== In TikZ ==
{| ! width="45%"| ! width="10%"| ! width="45%"| |- | <texcode>
\usemodule[tikz]
\starttext
\stoptext
</texcode>
|
|<context>
\setupcolors[state=start]
\usemodule[tikz]
\starttext
\tikz\shade[ball color=red!40!yellow] (0,0) circle (.15cm);
\stoptext
</context>
|}
=Spot colours=