#337B52

#337B52

Color Values

HEX

#337B52

RGB

51, 123, 82

HSL

145.8, 41.4%, 34.1%

HSV

145.8, 58.5%, 48.2%

CMYK

58.5%, 0.0%, 33.3%, 51.8%

OKLCH

0.5256 0.0975 155.8

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#337B52

#7B335C

Analogous

#387B33

#337B76

#337B52

Triadic

#337B52

#52337B

#7B5233

Split Complementary

#337B52

#76337B

#7B3338

Tetradic

#337B52

#33387B

#7B335C

#7B7633

Color Blindness Simulation

Original

#337B52

Protanopia

#52535C

Deuteranopia

#4E495E

Tritanopia

#376465

Achromatopsia

#696969

CSS Usage

background-color: #337B52;
color: #337B52;
border-color: #337B52;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E7F3EC
200
#CDEAD9
300
#A8DBBE
400
#7AC89B
500
#4BB478
600
#3C9060
700
#30734D
800
#255A3C
900
#1E432E
950
#132A1D

Contrast Checker

Text on white

5.13:1

AA Pass AAA Fail

Text on black

4.1:1

AA Fail AAA Fail

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