Phobos colour module?

[Xavier Bigand via Digitalmars-d]

I think it can be interesting to provide some string formats can be 
directly converted into color structures.

For example :
  - plain color names : "red", "blue", "light gray",...
  - hexadecimal : "#FF3CBB", "#FF3CBBAA" (same with alpha)
  - decimal : "255, 158, 200", "255, 158, 200, 170"
...

I think to that cause I saw many times tools using pretty close syntax 
for color definitions but with boring variations (generally for the 
alpha position).