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added transparency hint
< [[Visuals]] | [[Transparency]] | [[Graphics]] >
=Using Colors=
* Try the magic <cmd>showcolor</cmd><tt>[xxx]</tt>!
* Define your own colors with <cmd>definecolor</cmd><tt>[blablue][r=.1, g=.1, b=1, c=1, m=.1, y=0, k=0, s=.2]</tt> (definition for RGB, CMYK and Grey!)
* You can define '''transparent''' colors through setting t, e.g. <tt>t=0.5</tt>. Beware, most PDF viewers and printshops can't handle PDF transparences!
* Use the color name like <tt>[color=blablue]</tt> in some <tt>\setup...</tt> command.
* Typeset single text elements with <cmd>color</cmd><tt>[blablue]{nice blue text}</tt> or longer sections with <cmd>startcolor</cmd><tt>[blablue] ...</tt> <cmd>stopcolor</cmd>.
