diff --git a/examples/jsm/loaders/GLTFLoader.js b/examples/jsm/loaders/GLTFLoader.js
index 3c8a276fc3eb88..2adbf58beb2f2b 100644
--- a/examples/jsm/loaders/GLTFLoader.js
+++ b/examples/jsm/loaders/GLTFLoader.js
@@ -6,6 +6,7 @@ import {
 	BufferGeometry,
 	ClampToEdgeWrapping,
 	Color,
+	ColorManagement,
 	DirectionalLight,
 	DoubleSide,
 	FileLoader,
@@ -25,6 +26,7 @@ import {
 	LinearFilter,
 	LinearMipmapLinearFilter,
 	LinearMipmapNearestFilter,
+	LinearSRGBColorSpace,
 	Loader,
 	LoaderUtils,
 	Material,
@@ -545,7 +547,7 @@ class GLTFLightsExtension {
 
 		const color = new Color( 0xffffff );
 
-		if ( lightDef.color !== undefined ) color.fromArray( lightDef.color );
+		if ( lightDef.color !== undefined ) color.setRGB( ...lightDef.color, LinearSRGBColorSpace );
 
 		const range = lightDef.range !== undefined ? lightDef.range : 0;
 
@@ -663,7 +665,7 @@ class GLTFMaterialsUnlitExtension {
 
 				const array = metallicRoughness.baseColorFactor;
 
-				materialParams.color.fromArray( array );
+				materialParams.color.setRGB( ...array, LinearSRGBColorSpace );
 				materialParams.opacity = array[ 3 ];
 
 			}
@@ -939,7 +941,7 @@ class GLTFMaterialsSheenExtension {
 
 		if ( extension.sheenColorFactor !== undefined ) {
 
-			materialParams.sheenColor.fromArray( extension.sheenColorFactor );
+			materialParams.sheenColor.setRGB( ...extension.sheenColorFactor, LinearSRGBColorSpace );
 
 		}
 
@@ -1077,7 +1079,7 @@ class GLTFMaterialsVolumeExtension {
 		materialParams.attenuationDistance = extension.attenuationDistance || Infinity;
 
 		const colorArray = extension.attenuationColor || [ 1, 1, 1 ];
-		materialParams.attenuationColor = new Color( colorArray[ 0 ], colorArray[ 1 ], colorArray[ 2 ] );
+		materialParams.attenuationColor = new Color().setRGB( ...colorArray, LinearSRGBColorSpace );
 
 		return Promise.all( pending );
 
@@ -1180,7 +1182,7 @@ class GLTFMaterialsSpecularExtension {
 		}
 
 		const colorArray = extension.specularColorFactor || [ 1, 1, 1 ];
-		materialParams.specularColor = new Color( colorArray[ 0 ], colorArray[ 1 ], colorArray[ 2 ] );
+		materialParams.specularColor = new Color().setRGB( ...colorArray, LinearSRGBColorSpace );
 
 		if ( extension.specularColorTexture !== undefined ) {
 
@@ -3386,7 +3388,7 @@ class GLTFParser {
 
 				const array = metallicRoughness.baseColorFactor;
 
-				materialParams.color.fromArray( array );
+				materialParams.color.setRGB( array[ 0 ], array[ 1 ], array[ 2 ], LinearSRGBColorSpace );
 				materialParams.opacity = array[ 3 ];
 
 			}
@@ -3478,7 +3480,7 @@ class GLTFParser {
 
 		if ( materialDef.emissiveFactor !== undefined && materialType !== MeshBasicMaterial ) {
 
-			materialParams.emissive = new Color().fromArray( materialDef.emissiveFactor );
+			materialParams.emissive = new Color().setRGB( ...materialDef.emissiveFactor, LinearSRGBColorSpace );
 
 		}
 
@@ -4559,6 +4561,12 @@ function addPrimitiveAttributes( geometry, primitiveDef, parser ) {
 
 	}
 
+	if ( ColorManagement.workingColorSpace !== LinearSRGBColorSpace && 'COLOR_0' in attributes ) {
+
+		console.warn( `THREE.GLTFLoader: Converting vertex colors from "srgb-linear" to "${ColorManagement.workingColorSpace}" not supported.` );
+
+	}
+
 	assignExtrasToUserData( geometry, primitiveDef );
 
 	computeBounds( geometry, primitiveDef, parser );