#31B73B

#31B73B

Color Values

HEX

#31B73B

RGB

49, 183, 59

HSL

124.5, 57.8%, 45.5%

HSV

124.5, 73.2%, 71.8%

CMYK

73.2%, 0.0%, 67.8%, 28.2%

OKLCH

0.684 0.1992 144.0

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#31B73B

#B731AD

Analogous

#6AB731

#31B77E

#31B73B

Triadic

#31B73B

#3B31B7

#B73B31

Split Complementary

#31B73B

#7E31B7

#B7316A

Tetradic

#31B73B

#316AB7

#B731AD

#B77E31

Color Blindness Simulation

Original

#31B73B

Protanopia

#6B6C59

Deuteranopia

#635960

Tritanopia

#387176

Achromatopsia

#929292

CSS Usage

background-color: #31B73B;
color: #31B73B;
border-color: #31B73B;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E4F6E6
200
#C7F0CA
300
#9EE5A4
400
#6AD772
500
#36C941
600
#2BA134
700
#22812A
800
#1B6520
900
#174A1B
950
#0F2F11

Contrast Checker

Text on white

2.64:1

AA Fail AAA Fail

Text on black

7.97:1

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