#31DA8C

#31DA8C

Color Values

HEX

#31DA8C

RGB

49, 218, 140

HSL

152.3, 69.5%, 52.4%

HSV

152.3, 77.5%, 85.5%

CMYK

77.5%, 0.0%, 35.8%, 14.5%

OKLCH

0.7873 0.174 157.3

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#31DA8C

#DA317F

Analogous

#31DA38

#31D4DA

#31DA8C

Triadic

#31DA8C

#8C31DA

#DA8C31

Split Complementary

#31DA8C

#DA31D4

#DA3831

Tetradic

#31DA8C

#3831DA

#DA317F

#D4DA31

Color Blindness Simulation

Original

#31DA8C

Protanopia

#7A7C9F

Deuteranopia

#7064A3

Tritanopia

#39AEB1

Achromatopsia

#B0B0B0

CSS Usage

background-color: #31DA8C;
color: #31DA8C;
border-color: #31DA8C;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F3FCF8
100
#E3F8EE
200
#C2F4DD
300
#97ECC5
400
#5FE2A6
500
#27D886
600
#1FAD6B
700
#198A56
800
#136C43
900
#124F33
950
#0B3220

Contrast Checker

Text on white

1.82:1

AA Fail AAA Fail

Text on black

11.54:1

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