The favorites list of ColorLab. On the left, the HSL color mixers. On the bottom, the precision numeric inputs. At right, the copy list for using the colors in other programs.
The Body Tag Builder. Find colors that work well, and the tag is generated automatically.
Windows Color Schemes Lab. Twiddle the colors of Windows one at a time or en masse. Includes tweaks like lighten or darken all 5%, or increase/decrease all saturation 5%.
