#31B770

#31B770

Color Values

HEX

#31B770

RGB

49, 183, 112

HSL

148.2, 57.8%, 45.5%

HSV

148.2, 73.2%, 71.8%

CMYK

73.2%, 0.0%, 38.8%, 28.2%

OKLCH

0.6916 0.1543 155.0

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#31B770

#B73178

Analogous

#35B731

#31B7B3

#31B770

Triadic

#31B770

#7031B7

#B77031

Split Complementary

#31B770

#B331B7

#B73135

Tetradic

#31B770

#3135B7

#B73178

#B7B331

Color Blindness Simulation

Original

#31B770

Protanopia

#6B6C81

Deuteranopia

#635985

Tritanopia

#388F92

Achromatopsia

#959595

CSS Usage

background-color: #31B770;
color: #31B770;
border-color: #31B770;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C7F0DA
300
#9EE5C0
400
#6AD79D
500
#36C97B
600
#2BA162
700
#22814F
800
#1B653E
900
#174A2F
950
#0F2F1E

Contrast Checker

Text on white

2.58:1

AA Fail AAA Fail

Text on black

8.14:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026