Check if identifier is color or not

Author: asamuzaK

lib/utils/propertyDescriptors.js

@@ -1,5 +1,8 @@
 "use strict";
 
+const {
+  utils: { isColor }
+} = require("@asamuzakjp/css-color");
 const parsers = require("../parsers");
 
 // Constants
@@ -80,11 +83,18 @@ function createGenericPropertyDescriptor(property, { caseSensitive, dimensionTyp
                 this._setProperty(property, val, priority);
                 break;
               }
-              case AST_TYPES.GLOBAL_KEYWORD:
-              case AST_TYPES.IDENTIFIER: {
+              case AST_TYPES.GLOBAL_KEYWORD: {
                 this._setProperty(property, name, priority);
                 break;
               }
+              case AST_TYPES.IDENTIFIER: {
+                if ((colorType || paintType) && isColor(value)) {
+                  this._setProperty(property, parsers.serializeColor(parsedValue), priority);
+                } else {
+                  this._setProperty(property, name, priority);
+                }
+                break;
+              }
               case AST_TYPES.PERCENTAGE: {
                 let numericType;
                 if (percentageType) {