Web color

Set	Qty	Short possible	Ref
HTML 4.01 Named	16	No	http://www.w3.org/TR/REC-html40/types.html#h-6.5
Named	140	No	http://www.w3schools.com/html/html_colornames.asp Color Names Supported by All Browsers "All modern browsers support the following 140 color names"
Web-safe color	216	Yes	http://www.w3schools.com/html/html_colors.asp
Short	4096	Yes