Coral, Cream, Crimson, Cyan, and Copper are familiar examples. C color names range from pale neutrals to bright yellows, deep reds, and blues.
Cadet Blue counts as a C color in a word game. Similar names can describe different shades: Cerulean is lighter and more cyan-leaning here than Cerulean Blue.
Charcoal and Charcoal Gray share a swatch here, as do Cherry Blossom Pink and Cherry Pink, and Coral and Coral Pink. The count includes each HEX value once.
