In https://www.w3.org/TR/css-color-4/#modifying-colors there is an example: ```css color(X w(+ 20%) s(+ 20%)) ``` This fails to parse due to the whitespace between the plus symbol and the value.
In https://www.w3.org/TR/css-color-4/#modifying-colors there is an example:
This fails to parse due to the whitespace between the plus symbol and the value.