`GradientColorStops` also support opacity suffixes, @francoismassart. ```diff - if (['backgroundColor', 'textColor', 'placeholderColor'].includes(propName)) { + if (['backgroundColor', 'textColor', 'placeholderColor', 'gradientColorStops'].includes(propName)) { ``` _Originally posted by @smhmd in https://github.com/francoismassart/eslint-plugin-tailwindcss/pull/53#discussion_r751700335_