6 May
2024
6 May
'24
9:20 a.m.
Am 06.05.24 um 10:41 schrieb Hans van der Meer via ntg-context:
I would like to use a transparent version of an existing color. Thus \definecolor[transparentcolor][color,t=0.2,a=1] instead of \definecolor[transparentcolor][r=..,g=..,b=..,t=0.2,a=1] because I do not know the rgb values of the color that must be made transparent, only its name.
How to accomplish?
Interesting task. Perhaps via multitone colors? https://wiki.contextgarden.net/Spot_Colors Otherwise you can use \definetransparency and \starttransparent around \color (or \startcolor). Hraban