Colors are traditionally shown in a color wheel, and from this wheel, we can separate colors into three main groups: primary, secondary and tertiary.

色彩按照惯例被显示在色环中，从中我们可以将所有颜色分为三类：基色，次生色和三次色。

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The six tertiary or intermediate colors are yellow-green, blue-green, blue-violet, red-violet, red-orange, and yellow-orange.

这六种复色分别是黄绿色、蓝绿色、蓝紫色、紫红色、红橙色、黄橙色。

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