Mycolorpanda
Mycolorpanda is color gradient generator tool which will help you to create realtime css gradients for your projects..
Make your designs alive. Shadergradient is a new tool to create beautiful, moving gradients
Create translucent versions of your colors. Alphredo generates translucent (alpha) colors looking the same as their opaque counterparts when placed against the same background.
A database of color & images for artists, designers, photographers, printers or curious people and my personal perception of color