Named Colors
HTML/CSS colors
Pantone colors
NCS colors
RAL colors
Planckian locus
Crayola colors
BS4800 colors
F595C colors
W3.CSS colors
BS391 colors
AS2700 colors
NBS/ISCC
X11 colors
Resene colors
XKCD colors
Choose color pallette from the selectors to the left
click on a color chip to see a bigger swatch here