Color scheme pattern (#87E5ED, #22B9A7, #1656A5)

Cool

#87E5ED

#22B9A7

#1656A5

Blue-green ΔE=9.8

lapis lazuli blue ΔE=6.1

Coordination Examples

Color Apps

[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 Topics

What colors fill you up today? - Introducing Chromaterra, the Earth of Colors
Notice] Colors 101 will be renewed on May 2, 2026.
The 57th National Convention of the Color Science Association of Japan [Osaka] 2026 - "Color Opens the World.
2026 51st Annual Optical Symposium - Practical state-of-the-art optical design/optical metrology/optical elements/optical systems
[Wednesday, November 26, 2025] "ITMA ASIA 2025" research briefing

Quizzes