تراكب الألوان وعجلة الألوان

ما هي الأداة

On a black screen, colored light adds up: red + green = yellow, green + blue = cyan, red + blue = magenta, and all three together = white. On white paper, inks subtract: overlapping filters darken toward black. The 360° wheel shows every hue around the circle.

ملاحظات وحقائق ممتعة

Additive color mixing was formalized by James Clerk Maxwell in 1861 with his three-color photograph. Subtractive mixing is how paint, ink and filters work. The hue wheel has been the standard way to visualize color order since Newton.

الأصل والتاريخ

Newton's color circle (1666) was the first hue wheel. Maxwell's 1861 tartan ribbon demonstrated RGB additive mixing. Modern color wheels in design software (Photoshop, Figma) descend from these diagrams.

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