The colour lab
Ake
What is this colour called?
The closest names in the swatch book, nearest first. The number is the distance in CIE Lab space: under 2 is hard to tell apart by eye.
Ake緋
#CF3A241.8Cinnabar#E342346Vermilion#D9381E7Chili red#E23D287.2Shōjōhi猩々緋#DC30237.4Fire engine red#CE20297.9Persian red#CC33338.3International orange (Golden Gate Bridge)#C0362C8.7Akabeni赤紅#C3272B8.7International orange#BA160C8.7International orange (engineering)#BA160C8.7Permanent Geranium Lake#E12C2C9.1Harmonies
Contrast with text
White text 4.97:1passes AA
Black text 4.23:1large text only
Ratios follow the WCAG 2 formula. 4.5:1 is the usual minimum for body text.
Through colour-blind eyes
Typical vision
Protanopia
Deuteranopia
Tritanopia
No colour
A simulation. Real colour vision varies from person to person.