From: "PEAR Announce" on
The new PEAR package Image_Color2-0.1.5 (alpha) has been released at

Release notes
QA release
Package 2.0
Bug #6395 install directory

Package Info
PHP5 color conversion and basic mixing.
Currently supported color models:
* CMYK - Used in printing.
* Grayscale - Perceptively weighted grayscale.
* Hex - Hex RGB colors i.e. #abcdef.
* Hsl - Used in CSS3 to define colors.
* Hsv - Used by Photoshop and other graphics pacakges.
* Named - RGB value for named colors like black, khaki, etc.
* WebsafeHex - Just like Hex but rounds to websafe colors.

Related Links
Package home:

Andrew Morton (lead)