Pens (Asymptote: the Vector Graphics Language)
Using colors in LaTeX - Overleaf, Online LaTeX Editor
LaTeX Color Definitions | PDF | Qualia | Color
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LaTeXe's Colour Extensions
All you need to know about colors in LaTeX - LaTeX-Tutorial.com
Color - Wiki
LaTeX: x11names resorted « GreenPhotons
Color RGB in LaTeX - TeX - LaTeX Stack Exchange
LaTeXe's Colour Extensions
Cannot properly define an rgb color - TeX - LaTeX Stack Exchange
color - How to get actual values of colour theme colours in beamer? - TeX - LaTeX Stack Exchange
All you need to know about colors in LaTeX - LaTeX-Tutorial.com
xkcd color list for LaTeX users… - Romano Giannetti's blog
How to define custom colors in LaTeX – texblog
color - Does anyone have a "\newrgbcolor{colourname}{x.x.x}" list? - TeX - LaTeX Stack Exchange
Using colors in LaTeX - Overleaf, Online LaTeX Editor
14. Color Systems and Artificial Illumination — GMT 6.4.0 documentation
A Canonical Color Palette – THE EVANGELISTA LAB
Using colors in LaTeX - Overleaf, Online LaTeX Editor
All you need to know about colors in LaTeX - LaTeX-Tutorial.com
The package xcolor
Beamer: Changing Latex Code Example Colors: A Guide
color - How to get actual values of colour theme colours in beamer? - TeX - LaTeX Stack Exchange
How to Quickly Change Beamer Colors – Rambling Academic
RGB code for predefined colors - TeX - LaTeX Stack Exchange
How to Change Text Colors in LaTeX
