#31DA37

#31DA37

Color Values

HEX

#31DA37

RGB

49, 218, 55

HSL

122.1, 69.5%, 52.4%

HSV

122.1, 77.5%, 85.5%

CMYK

77.5%, 0.0%, 74.8%, 14.5%

OKLCH

0.7761 0.24 143.2

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#31DA37

#DA31D4

Analogous

#80DA31

#31DA8C

#31DA37

Triadic

#31DA37

#3731DA

#DA3731

Split Complementary

#31DA37

#8C31DA

#DA3180

Tetradic

#31DA37

#3180DA

#DA31D4

#DA8C31

Color Blindness Simulation

Original

#31DA37

Protanopia

#7A7C5E

Deuteranopia

#706468

Tritanopia

#397E84

Achromatopsia

#AAAAAA

CSS Usage

background-color: #31DA37;
color: #31DA37;
border-color: #31DA37;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F3FCF3
100
#E3F8E3
200
#C2F4C4
300
#97EC9A
400
#5FE264
500
#27D82D
600
#1FAD24
700
#198A1D
800
#136C17
900
#124F14
950
#0B320D

Contrast Checker

Text on white

1.87:1

AA Fail AAA Fail

Text on black

11.21:1

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