rgb() and rgba() color values specified in percentages misinterpreted

[terje]

There seems to be an issue with how percentages are interpreted when input to rgb() and rgba() functions. I have the following SASS:

.box1 {
  color: rgb(20%, 20%, 20%);
}
.box2 {
  color: rgb(32, 32, 32);
}
.box3 {
  color: rgba(20%, 20%, 20%, 0.7);
}

Compiling with ruby sass gives me the expected output:

.box1 {
  color: #333333; }

.box2 {
  color: #202020; }

.box3 {
  color: rgba(51, 51, 51, 0.7); }

Whereas sassc seems to return wrong values for the percentage definitions:

.box1 {
  color: white; }

.box2 {
  color: #202020; }

.box3 {
  color: rgba(255, 255, 255, 0.7); }

Note that .box2 with integer values is interpreted correctly.

[xzyfer]

Thanks @terje we've confirmed this is still an issue.

[xzyfer]

Spec added sass/sass-spec#445