#37511D

#37511D

Color Values

HEX

#37511D

RGB

55, 81, 29

HSL

90.0, 47.3%, 21.6%

HSV

90.0, 64.2%, 31.8%

CMYK

32.1%, 0.0%, 64.2%, 68.2%

OKLCH

0.4011 0.0839 131.5

Properties

Cool Dark Nearest: RAL 6002 Leaf Green

Color Harmonies

Complementary

#37511D

#371D51

Analogous

#51511D

#1D511D

#37511D

Triadic

#37511D

#1D3751

#511D37

Split Complementary

#37511D

#1D1D51

#511D51

Tetradic

#37511D

#1D5151

#371D51

#511D1D

Color Blindness Simulation

Original

#37511D

Protanopia

#42422A

Deuteranopia

#413F2D

Tritanopia

#383436

Achromatopsia

#484848

CSS Usage

background-color: #37511D;
color: #37511D;
border-color: #37511D;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F7FAF4
100
#EDF4E6
200
#DBECCA
300
#C2DFA5
400
#A1CD74
500
#80BC43
600
#669636
700
#52782B
800
#405E22
900
#30451C
950
#1F2C12

Contrast Checker

Text on white

8.91:1

AA Pass AAA Pass

Text on black

2.36:1

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