Convert RGB to RGBA over white
I have a hex color, e.g. #F4F8FB (or rgb(244, 248, 251)) that I want converted into an as-transparent-as-possible rgba color (when displayed over … Read more
rgba
CSS hexadecimal RGBA?
I know you can write … background-color: #ff0000; … if you want something that is red. And you can write … background-color: rgba(255, … Read more
Sass – Converting Hex to RGBa for background opacity
I have the following Sass mixin, which is a half complete modification of an RGBa example: @mixin background-opacity($color, $opacity: .3) { background: rgb(200, … Read more