diff --git a/examples/assets/models/dispersion-test.glb b/examples/assets/models/dispersion-test.glb
new file mode 100644
index 00000000000..45472057f9f
Binary files /dev/null and b/examples/assets/models/dispersion-test.glb differ
diff --git a/examples/src/examples/graphics/dispersion/config.mjs b/examples/src/examples/graphics/dispersion/config.mjs
new file mode 100644
index 00000000000..b7fc3987320
--- /dev/null
+++ b/examples/src/examples/graphics/dispersion/config.mjs
@@ -0,0 +1,6 @@
+/**
+ * @type {import('../../../../types.mjs').ExampleConfig}
+ */
+export default {
+    WEBGPU_ENABLED: true
+};
diff --git a/examples/src/examples/graphics/dispersion/example.mjs b/examples/src/examples/graphics/dispersion/example.mjs
new file mode 100644
index 00000000000..05b28c33a2a
--- /dev/null
+++ b/examples/src/examples/graphics/dispersion/example.mjs
@@ -0,0 +1,97 @@
+import * as pc from 'playcanvas';
+import { deviceType, rootPath } from '@examples/utils';
+
+const canvas = document.getElementById('application-canvas');
+if (!(canvas instanceof HTMLCanvasElement)) {
+    throw new Error('No canvas found');
+}
+
+const assets = {
+    script: new pc.Asset('script', 'script', { url: rootPath + '/static/scripts/camera/orbit-camera.js' }),
+    model: new pc.Asset('cube', 'container', { url: rootPath + '/static/assets/models/dispersion-test.glb' }),
+    helipad: new pc.Asset(
+        'helipad-env-atlas',
+        'texture',
+        { url: rootPath + '/static/assets/cubemaps/helipad-env-atlas.png' },
+        { type: pc.TEXTURETYPE_RGBP, mipmaps: false }
+    )
+};
+
+const gfxOptions = {
+    deviceTypes: [deviceType],
+    glslangUrl: rootPath + '/static/lib/glslang/glslang.js',
+    twgslUrl: rootPath + '/static/lib/twgsl/twgsl.js'
+};
+
+const device = await pc.createGraphicsDevice(canvas, gfxOptions);
+const createOptions = new pc.AppOptions();
+createOptions.graphicsDevice = device;
+createOptions.mouse = new pc.Mouse(document.body);
+createOptions.touch = new pc.TouchDevice(document.body);
+createOptions.keyboard = new pc.Keyboard(document.body);
+
+createOptions.componentSystems = [
+    pc.RenderComponentSystem,
+    pc.CameraComponentSystem,
+    pc.LightComponentSystem,
+    pc.ScriptComponentSystem
+];
+
+createOptions.resourceHandlers = [
+    pc.TextureHandler,
+    pc.ContainerHandler,
+    pc.ScriptHandler
+];
+
+const app = new pc.AppBase(canvas);
+app.init(createOptions);
+
+// Set the canvas to fill the window and automatically change resolution to be the same as the canvas size
+app.setCanvasFillMode(pc.FILLMODE_FILL_WINDOW);
+app.setCanvasResolution(pc.RESOLUTION_AUTO);
+
+// Ensure canvas is resized when window changes size
+const resize = () => app.resizeCanvas();
+window.addEventListener('resize', resize);
+app.on('destroy', () => {
+    window.removeEventListener('resize', resize);
+});
+
+const assetListLoader = new pc.AssetListLoader(Object.values(assets), app.assets);
+assetListLoader.load(() => {
+    app.start();
+
+    // set skybox
+    app.scene.envAtlas = assets.helipad.resource;
+    app.scene.toneMapping = pc.TONEMAP_ACES;
+    app.scene.skyboxMip = 1;
+
+    // get the instance of the cube it set up with render component and add it to scene
+    const glbEntity  = assets.model.resource.instantiateRenderEntity();
+    app.root.addChild(glbEntity);
+
+    // Create an Entity with a camera component
+    const camera = new pc.Entity();
+    camera.addComponent('camera', {
+        clearColor: new pc.Color(0.2, 0.2, 0.2)
+    });
+
+    // the color grab pass is needed
+    camera.camera.requestSceneColorMap(true);
+
+    // Adjust the camera position
+    camera.translate(0, 0.3, 1);
+
+    camera.addComponent('script');
+    camera.script.create('orbitCamera', {
+        attributes: {
+            inertiaFactor: 0.2,
+            distanceMax: 0.15
+        }
+    });
+    camera.script.create('orbitCameraInputMouse');
+    camera.script.create('orbitCameraInputTouch');
+    app.root.addChild(camera);
+});
+
+export { app };
diff --git a/src/framework/parsers/glb-parser.js b/src/framework/parsers/glb-parser.js
index 197ec1e5ae7..0cf89ef401b 100644
--- a/src/framework/parsers/glb-parser.js
+++ b/src/framework/parsers/glb-parser.js
@@ -1080,6 +1080,12 @@ const extensionIor = (data, material, textures) => {
     }
 };
 
+const extensionDispersion = (data, material, textures) => {
+    if (data.hasOwnProperty('dispersion')) {
+        material.dispersion = data.dispersion;
+    }
+};
+
 const extensionTransmission = (data, material, textures) => {
     material.blendType = BLEND_NORMAL;
     material.useDynamicRefraction = true;
@@ -1312,6 +1318,7 @@ const createMaterial = (gltfMaterial, textures, flipV) => {
         "KHR_materials_clearcoat": extensionClearCoat,
         "KHR_materials_emissive_strength": extensionEmissiveStrength,
         "KHR_materials_ior": extensionIor,
+        "KHR_materials_dispersion": extensionDispersion,
         "KHR_materials_iridescence": extensionIridescence,
         "KHR_materials_pbrSpecularGlossiness": extensionPbrSpecGlossiness,
         "KHR_materials_sheen": extensionSheen,
diff --git a/src/platform/graphics/constants.js b/src/platform/graphics/constants.js
index 7b96026c0a1..9f79399375c 100644
--- a/src/platform/graphics/constants.js
+++ b/src/platform/graphics/constants.js
@@ -1830,3 +1830,4 @@ export const CHUNKAPI_1_58 = '1.58';
 export const CHUNKAPI_1_60 = '1.60';
 export const CHUNKAPI_1_62 = '1.62';
 export const CHUNKAPI_1_65 = '1.65';
+export const CHUNKAPI_1_70 = '1.70';
diff --git a/src/scene/materials/lit-material-options-builder.js b/src/scene/materials/lit-material-options-builder.js
index 3ac1d743f5e..d9de53d38d0 100644
--- a/src/scene/materials/lit-material-options-builder.js
+++ b/src/scene/materials/lit-material-options-builder.js
@@ -79,6 +79,7 @@ class LitMaterialOptionsBuilder {
         litOptions.useIridescence = material.hasIrridescence;
         litOptions.useMetalness = material.hasMetalness;
         litOptions.useDynamicRefraction = material.dynamicRefraction;
+        litOptions.dispersion = material.dispersion > 0;
 
         litOptions.vertexColors = false;
         litOptions.lightMapEnabled = material.hasLighting;
diff --git a/src/scene/materials/standard-material-options-builder.js b/src/scene/materials/standard-material-options-builder.js
index ee14c3c9aa6..0c87bd65771 100644
--- a/src/scene/materials/standard-material-options-builder.js
+++ b/src/scene/materials/standard-material-options-builder.js
@@ -290,6 +290,7 @@ class StandardMaterialOptionsBuilder {
         options.litOptions.useIridescence = stdMat.useIridescence && stdMat.iridescence !== 0.0;
         options.litOptions.useMetalness = stdMat.useMetalness;
         options.litOptions.useDynamicRefraction = stdMat.useDynamicRefraction;
+        options.litOptions.dispersion = stdMat.dispersion > 0;
     }
 
     _updateEnvOptions(options, stdMat, scene) {
diff --git a/src/scene/materials/standard-material-parameters.js b/src/scene/materials/standard-material-parameters.js
index c805d949c9f..1f60923c1fa 100644
--- a/src/scene/materials/standard-material-parameters.js
+++ b/src/scene/materials/standard-material-parameters.js
@@ -103,6 +103,7 @@ const standardMaterialParameterTypes = {
     refractionTint: 'boolean',
     ..._textureParameter('refraction'),
     refractionIndex: 'number',
+    dispersion: 'number',
     thickness: 'number',
     thicknessTint: 'boolean',
     ..._textureParameter('thickness'),
diff --git a/src/scene/materials/standard-material.js b/src/scene/materials/standard-material.js
index ad818b89b72..74c43241f4a 100644
--- a/src/scene/materials/standard-material.js
+++ b/src/scene/materials/standard-material.js
@@ -279,6 +279,8 @@ let _params = new Set();
  * indices of refraction, the one around the object and the one of its own surface. In most
  * situations outer medium is air, so outerIor will be approximately 1. Then you only need to do
  * (1.0 / surfaceIor).
+ * @property {number} dispersion The strength of the angular separation of colors (chromatic
+ * aberration) transmitting through a volume. Defaults to 0, which is equivalent to no dispersion.
  * @property {boolean} useDynamicRefraction Enables higher quality refractions using the grab pass
  * instead of pre-computed cube maps for refractions.
  * @property {number} thickness The thickness of the medium, only used when useDynamicRefraction
@@ -787,6 +789,10 @@ class StandardMaterial extends Material {
             this._setParameter('material_refraction', this.refraction);
         }
 
+        if (this.dispersion > 0) {
+            this._setParameter('material_dispersion', this.dispersion);
+        }
+
         if (this.useDynamicRefraction) {
             this._setParameter('material_thickness', this.thickness);
             this._setParameter('material_attenuation', getUniform('attenuation'));
@@ -1171,6 +1177,7 @@ function _defineMaterialProps() {
     _defineFloat('occludeSpecularIntensity', 1);
     _defineFloat('refraction', 0);
     _defineFloat('refractionIndex', 1.0 / 1.5); // approx. (air ior / glass ior)
+    _defineFloat('dispersion', 0);
     _defineFloat('thickness', 0);
     _defineFloat('attenuationDistance', 0);
     _defineFloat('metalness', 1);
diff --git a/src/scene/shader-lib/chunks/chunk-validation.js b/src/scene/shader-lib/chunks/chunk-validation.js
index f6f5a51c587..4f18495df40 100644
--- a/src/scene/shader-lib/chunks/chunk-validation.js
+++ b/src/scene/shader-lib/chunks/chunk-validation.js
@@ -1,4 +1,4 @@
-import { CHUNKAPI_1_51, CHUNKAPI_1_55, CHUNKAPI_1_56, CHUNKAPI_1_57, CHUNKAPI_1_60, CHUNKAPI_1_62, CHUNKAPI_1_65 } from '../../../platform/graphics/constants.js';
+import { CHUNKAPI_1_51, CHUNKAPI_1_55, CHUNKAPI_1_56, CHUNKAPI_1_57, CHUNKAPI_1_60, CHUNKAPI_1_62, CHUNKAPI_1_65, CHUNKAPI_1_70 } from '../../../platform/graphics/constants.js';
 import { Debug } from '../../../core/debug.js';
 import { shaderChunks } from './chunks.js';
 
@@ -79,8 +79,8 @@ const chunkVersions = {
     iridescenceDiffractionPS: CHUNKAPI_1_65,
     lightmapAddPS: CHUNKAPI_1_65,
     lightmapDirAddPS: CHUNKAPI_1_65,
-    refractionCubePS: CHUNKAPI_1_65,
-    refractionDynamicPS: CHUNKAPI_1_65
+    refractionCubePS: CHUNKAPI_1_70,
+    refractionDynamicPS: CHUNKAPI_1_70
 };
 
 // removed
diff --git a/src/scene/shader-lib/chunks/lit/frag/refractionCube.js b/src/scene/shader-lib/chunks/lit/frag/refractionCube.js
index 7ad2178498f..32f8c70173e 100644
--- a/src/scene/shader-lib/chunks/lit/frag/refractionCube.js
+++ b/src/scene/shader-lib/chunks/lit/frag/refractionCube.js
@@ -14,7 +14,8 @@ void addRefraction(
     vec3 specularity, 
     vec3 albedo, 
     float transmission,
-    float refractionIndex
+    float refractionIndex,
+    float dispersion
 #if defined(LIT_IRIDESCENCE)
     , vec3 iridescenceFresnel,
     float iridescenceIntensity
diff --git a/src/scene/shader-lib/chunks/lit/frag/refractionDynamic.js b/src/scene/shader-lib/chunks/lit/frag/refractionDynamic.js
index af1f8798f74..f2f7b271766 100644
--- a/src/scene/shader-lib/chunks/lit/frag/refractionDynamic.js
+++ b/src/scene/shader-lib/chunks/lit/frag/refractionDynamic.js
@@ -2,6 +2,29 @@ export default /* glsl */`
 uniform float material_invAttenuationDistance;
 uniform vec3 material_attenuation;
 
+vec3 evalRefractionColor(vec3 refractionVector, float gloss, float refractionIndex) {
+
+    // The refraction point is the entry point + vector to exit point
+    vec4 pointOfRefraction = vec4(vPositionW + refractionVector, 1.0);
+
+    // Project to texture space so we can sample it
+    vec4 projectionPoint = matrix_viewProjection * pointOfRefraction;
+
+    // use built-in getGrabScreenPos function to convert screen position to grab texture uv coords
+    vec2 uv = getGrabScreenPos(projectionPoint);
+
+    #ifdef SUPPORTS_TEXLOD
+        // Use IOR and roughness to select mip
+        float iorToRoughness = (1.0 - gloss) * clamp((1.0 / refractionIndex) * 2.0 - 2.0, 0.0, 1.0);
+        float refractionLod = log2(uScreenSize.x) * iorToRoughness;
+        vec3 refraction = texture2DLodEXT(uSceneColorMap, uv, refractionLod).rgb;
+    #else
+        vec3 refraction = texture2D(uSceneColorMap, uv).rgb;
+    #endif
+
+    return refraction;
+}
+
 void addRefraction(
     vec3 worldNormal, 
     vec3 viewDir, 
@@ -10,7 +33,8 @@ void addRefraction(
     vec3 specularity, 
     vec3 albedo, 
     float transmission,
-    float refractionIndex
+    float refractionIndex,
+    float dispersion
 #if defined(LIT_IRIDESCENCE)
     , vec3 iridescenceFresnel,
     float iridescenceIntensity
@@ -24,24 +48,22 @@ void addRefraction(
     modelScale.z = length(vec3(matrix_model[2].xyz));
 
     // Calculate the refraction vector, scaled by the thickness and scale of the object
-    vec3 refractionVector = normalize(refract(-viewDir, worldNormal, refractionIndex)) * thickness * modelScale;
+    vec3 scale = thickness * modelScale;
+    vec3 refractionVector = normalize(refract(-viewDir, worldNormal, refractionIndex)) * scale;
+    vec3 refraction = evalRefractionColor(refractionVector, gloss, refractionIndex);
 
-    // The refraction point is the entry point + vector to exit point
-    vec4 pointOfRefraction = vec4(vPositionW + refractionVector, 1.0);
+    #ifdef DISPERSION
+        // based on the dispersion material property, calculate modified refraction index values
+        // for R and B channels and evaluate the refraction color for them.
+        float halfSpread = (1.0 / refractionIndex - 1.0) * 0.025 * dispersion;
 
-    // Project to texture space so we can sample it
-    vec4 projectionPoint = matrix_viewProjection * pointOfRefraction;
+        float refractionIndexR = refractionIndex - halfSpread;
+        refractionVector = normalize(refract(-viewDir, worldNormal, refractionIndexR)) * scale;
+        refraction.r = evalRefractionColor(refractionVector, gloss, refractionIndexR).r;
 
-    // use built-in getGrabScreenPos function to convert screen position to grab texture uv coords
-    vec2 uv = getGrabScreenPos(projectionPoint);
-
-    #ifdef SUPPORTS_TEXLOD
-        // Use IOR and roughness to select mip
-        float iorToRoughness = (1.0 - gloss) * clamp((1.0 / refractionIndex) * 2.0 - 2.0, 0.0, 1.0);
-        float refractionLod = log2(uScreenSize.x) * iorToRoughness;
-        vec3 refraction = texture2DLodEXT(uSceneColorMap, uv, refractionLod).rgb;
-    #else
-        vec3 refraction = texture2D(uSceneColorMap, uv).rgb;
+        float refractionIndexB = refractionIndex + halfSpread;
+        refractionVector = normalize(refract(-viewDir, worldNormal, refractionIndexB)) * scale;
+        refraction.b = evalRefractionColor(refractionVector, gloss, refractionIndexB).b;
     #endif
 
     // Transmittance is our final refraction color
diff --git a/src/scene/shader-lib/chunks/standard/frag/litShaderArgs.js b/src/scene/shader-lib/chunks/standard/frag/litShaderArgs.js
index b0a0772bcde..4845100fd2d 100644
--- a/src/scene/shader-lib/chunks/standard/frag/litShaderArgs.js
+++ b/src/scene/shader-lib/chunks/standard/frag/litShaderArgs.js
@@ -48,6 +48,9 @@ float litArgs_thickness;
 // Index of refraction
 float litArgs_ior;
 
+// Dispersion, range [0..1] typically, but can be higher
+float litArgs_dispersion;
+
 // Iridescence effect intensity, range [0..1]
 float litArgs_iridescence_intensity;
 
diff --git a/src/scene/shader-lib/programs/lit-shader-options.js b/src/scene/shader-lib/programs/lit-shader-options.js
index e8aa8ac40f3..85b20ca67e2 100644
--- a/src/scene/shader-lib/programs/lit-shader-options.js
+++ b/src/scene/shader-lib/programs/lit-shader-options.js
@@ -240,6 +240,8 @@ class LitShaderOptions {
 
     useDynamicRefraction = false;
 
+    dispersion = false;
+
     /**
      * The type of fog being applied in the shader. See {@link Scene#fog} for the list of possible
      * values.
diff --git a/src/scene/shader-lib/programs/lit-shader.js b/src/scene/shader-lib/programs/lit-shader.js
index 118d3e9802d..b360b5429b4 100644
--- a/src/scene/shader-lib/programs/lit-shader.js
+++ b/src/scene/shader-lib/programs/lit-shader.js
@@ -831,6 +831,10 @@ class LitShader {
 
         if (options.useRefraction) {
             if (options.useDynamicRefraction) {
+                if (options.dispersion) {
+                    decl.append("uniform float material_dispersion;");
+                    decl.append('#define DISPERSION\n');
+                }
                 func.append(chunks.refractionDynamicPS);
             } else if (this.reflections) {
                 func.append(chunks.refractionCubePS);
@@ -1451,7 +1455,8 @@ class LitShader {
                         litArgs_specularity, 
                         litArgs_albedo, 
                         litArgs_transmission,
-                        litArgs_ior
+                        litArgs_ior,
+                        litArgs_dispersion
                     #if defined(LIT_IRIDESCENCE)
                         , iridescenceFresnel, 
                         litArgs_iridescence_intensity
diff --git a/src/scene/shader-lib/programs/standard.js b/src/scene/shader-lib/programs/standard.js
index 2ee7effd651..30aac34c340 100644
--- a/src/scene/shader-lib/programs/standard.js
+++ b/src/scene/shader-lib/programs/standard.js
@@ -370,6 +370,10 @@ class ShaderGeneratorStandard extends ShaderGenerator {
                 code.append(this._addMap("thickness", "thicknessPS", options, litShader.chunks, textureMapping));
                 func.append("getThickness();");
                 args.append("litArgs_thickness = dThickness;");
+
+                if (options.litOptions.dispersion) {
+                    args.append("litArgs_dispersion = material_dispersion;");
+                }
             }
 
             if (options.litOptions.useIridescence) {
diff --git a/test/scene/materials/standard-material.test.mjs b/test/scene/materials/standard-material.test.mjs
index f7bb14259f9..df3c8f26e3a 100644
--- a/test/scene/materials/standard-material.test.mjs
+++ b/test/scene/materials/standard-material.test.mjs
@@ -241,6 +241,7 @@ describe('StandardMaterial', function () {
         expect(material.reflectivity).to.equal(1);
         expect(material.refraction).to.equal(0);
         expect(material.refractionIndex).to.equal(1.0 / 1.5);
+        expect(material.dispersion).to.equal(0);
         expect(material.shadingModel).to.equal(SPECULAR_BLINN);
 
         expect(material.specular).to.be.instanceof(Color);
diff --git a/test/test-assets/box/1/Box Material.json b/test/test-assets/box/1/Box Material.json
index 5ab4e617a8f..d51a8080715 100644
--- a/test/test-assets/box/1/Box Material.json	
+++ b/test/test-assets/box/1/Box Material.json	
@@ -111,6 +111,7 @@
   ],
   "reflectivity": 1,
   "refractionIndex": 0.6666666666666666,
+  "dispersion": 0,
   "cubeMapProjectionBox": {
     "center": [
       0,
diff --git a/tests/test-assets/box/1/Box Material.json b/tests/test-assets/box/1/Box Material.json
index 5ab4e617a8f..d51a8080715 100644
--- a/tests/test-assets/box/1/Box Material.json	
+++ b/tests/test-assets/box/1/Box Material.json	
@@ -111,6 +111,7 @@
   ],
   "reflectivity": 1,
   "refractionIndex": 0.6666666666666666,
+  "dispersion": 0,
   "cubeMapProjectionBox": {
     "center": [
       0,
diff --git a/utils/types-fixup.mjs b/utils/types-fixup.mjs
index ac60cc0b02d..ebf5c11a110 100644
--- a/utils/types-fixup.mjs
+++ b/utils/types-fixup.mjs
@@ -386,6 +386,7 @@ const standardMaterialProps = [
     ['reflectivity', 'number'],
     ['refraction', 'number'],
     ['refractionIndex', 'number'],
+    ['dispersion', 'number'],
     ['shadingModel', 'number'],
     ['specular', 'Color'],
     ['specularMap', 'Texture|null'],