tikzの色一覧
コード
¥documentclass[dvipdfmx]{standalone}
¥usepackage{tikz}
¥begin{document}
¥begin{tikzpicture}
¥node [fill=red] at (0, 1) {red};
¥node [fill=green] at (0, 2) {green};
¥node [fill=blue] at (0, 3) {blue};
¥node [fill=cyan] at (0, 4) {cyan};
¥node [fill=magenta] at (0, 5) {magenta};
¥node [fill=yellow] at (4, 1) {yellow};
¥node [fill=black, text=white] at (4, 2) {black};
¥node [fill=gray] at (4, 3) {gray};
¥node [fill=white] at (4, 4) {white};
¥node [fill=darkgray] at (2, 5) {darkgray};
¥node [fill=lightgray] at (2, 1) {lightgray};
¥node [fill=brown] at (2, 2) {brown};
¥node [fill=lime] at (2, 3) {lime};
¥node [fill=olive] at (2, 4) {olive};
¥node [fill=orange] at (6, 1) {orange};
¥node [fill=pink] at (6, 2) {pink};
¥node [fill=purple] at (6, 3) {purple};
¥node [fill=teal] at (6, 4) {teal};
¥node [fill=violet] at (6, 5) {violet};
¥end{tikzpicture}
¥end{document}
他の色
自分でカラーを定義するなら、こちらにたくさんサンプルがある。 http://latexcolor.com/