Peter wrote: > Hmm, dark blue refers to quite far into the edge of UV, i.e. 450nm-ish > and lower. Now I understand the joke in your posting. I've always understood "dark" or "light" to refer to intensity. The "blue" part refers to the hue. Ordinary English is a bit ambiguous about describing color saturation. "Washed out" or "grayish" definitely refer to low saturation, but there doesn't seem to be a universal term for high saturation. If the color happens to be red, then you can say "fire engine red". "Brilliant" can mean high saturation, but also high intensity depending on context. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist