diff --git a/packages/base/src/utils/convert-color-string-to-hex.ts b/packages/base/src/utils/convert-color-string-to-hex.ts
index d91993e72..052ce4a59 100644
--- a/packages/base/src/utils/convert-color-string-to-hex.ts
+++ b/packages/base/src/utils/convert-color-string-to-hex.ts
@@ -5,6 +5,7 @@
  */
 export function convertColorStringToHexNumber(rgb: string): number {
     let string = '0';
+    rgb.trim();
     if (rgb[0] === '#') {
         // We are working with hex string.
         string = '0x' + rgb.slice(1);