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Rang

The colour lab

Sea green (Crayola)

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.

Sea green (Crayola)#00FFCD1.1 Technobotanica#00FFBF6.6 Aquamarine#7FFFD416.2 Caribbean green#00CC9918.3 Medium aquamarine#66DDAA19.1 Turquoise blue#00FFEF19.6 mediumspringgreen#00FA9A23.5 Medium spring green#00FA9A23.5 Android green#3DDC8423.8 Turquoise#40E0D024.5 Mountain Meadow#30BA8F26.7 mediumaquamarine#66CDAA27.3

Harmonies

ComplementaryIts opposite on the wheel

#0FFFCB #FF0F43

AnalogousIts neighbours

#0FFFCB #0FFF53 #0FBBFF

TriadicThree evenly spaced

#0FFFCB #CB0FFF #FFCB0F

Split complementaryEither side of its opposite

#0FFFCB #FF0FBB #FF530F

TintsLighter

#0FFFCB #57FFDB #9EFFEA #DCFEF7

ShadesDarker

#0FFFCB #00D1A4 #009474 #005744

Contrast with text

White text 1.3:1fails

Black text 16.19:1passes AAA

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.

The weekly palette

Every Monday: seven colours you may not know, what the world is wearing this week, and one idea about colour.