diff --git a/components/color-picker/style/input.ts b/components/color-picker/style/input.ts
index a5f671f743..5dff827282 100644
--- a/components/color-picker/style/input.ts
+++ b/components/color-picker/style/input.ts
@@ -28,6 +28,7 @@ const genInputStyle: GenerateStyle<ColorPickerToken, CSSObject> = (token) => {
       [`${componentCls}-steppers${antCls}-input-number`]: {
         fontSize: fontSizeSM,
         lineHeight: lineHeightSM,
+        padding: 0,
         [`${antCls}-input-number-input`]: {
           paddingInlineStart: paddingXXS,
           paddingInlineEnd: 0,