#31B975

#31B975

Color Values

HEX

#31B975

RGB

49, 185, 117

HSL

150.0, 58.1%, 45.9%

HSV

150.0, 73.5%, 72.5%

CMYK

73.5%, 0.0%, 36.8%, 27.5%

OKLCH

0.6978 0.1523 156.3

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#31B975

#B93175

Analogous

#31B931

#31B9B9

#31B975

Triadic

#31B975

#7531B9

#B97531

Split Complementary

#31B975

#B931B9

#B93131

Tetradic

#31B975

#3131B9

#B93175

#B9B931

Color Blindness Simulation

Original

#31B975

Protanopia

#6C6D85

Deuteranopia

#645A89

Tritanopia

#389295

Achromatopsia

#979797

CSS Usage

background-color: #31B975;
color: #31B975;
border-color: #31B975;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C7F0DB
300
#9EE5C2
400
#6AD7A1
500
#35CA80
600
#2BA166
700
#228152
800
#1B6540
900
#174A30
950
#0F2F1F

Contrast Checker

Text on white

2.52:1

AA Fail AAA Fail

Text on black

8.33:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026