#31BB31

#31BB31

Color Values

HEX

#31BB31

RGB

49, 187, 49

HSL

120.0, 58.5%, 46.3%

HSV

120.0, 73.8%, 73.3%

CMYK

73.8%, 0.0%, 73.8%, 26.7%

OKLCH

0.6938 0.21 142.9

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#31BB31

#BB31BB

Analogous

#76BB31

#31BB76

#31BB31

Triadic

#31BB31

#3131BB

#BB3131

Split Complementary

#31BB31

#7631BB

#BB3176

Tetradic

#31BB31

#3176BB

#BB31BB

#BB7631

Color Blindness Simulation

Original

#31BB31

Protanopia

#6D6E52

Deuteranopia

#655A5A

Tritanopia

#386D73

Achromatopsia

#949494

CSS Usage

background-color: #31BB31;
color: #31BB31;
border-color: #31BB31;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E4F6E4
200
#C6F0C6
300
#9EE69E
400
#69D869
500
#35CA35
600
#2AA22A
700
#228122
800
#1A651A
900
#174A17
950
#0E2F0E

Contrast Checker

Text on white

2.54:1

AA Fail AAA Fail

Text on black

8.28:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026