Arai-shu

#FC8D7D

A light shade of Shu-iro. "Arai" means light.

Color Apps

彩札（いろふだ）3D版

[Color App] Find traditional colors from your photos!

High-performance gradient creation tool

Pattern Image Generation Tool

[Color Apps] ☆ Try your hand at digital art! Let's enjoy drawing using only ☆ ☆ 0!

☆☆☆ A game to distinguish colors☆ Enjoy it for a change of pace!

Latest Articles

Kyoto Nishijin Obi Weaving Studio Tour: Color Design Study Group, Japan Color Science Association (Saturday, October 31, 2026)
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Color and Culture Quiz: 5 Questions on Kabuki Curtains, Japan's "Blue" Traffic Lights, Dutch Orange, the Hinomaru, and Tyrian Purple
服の配色の決め方 ― 面積・色相・トーンで組み立てるコーディネート

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