#37511F

#37511F

Color Values

HEX

#37511F

RGB

55, 81, 31

HSL

91.2, 44.6%, 22.0%

HSV

91.2, 61.7%, 31.8%

CMYK

32.1%, 0.0%, 61.7%, 68.2%

OKLCH

0.4014 0.0819 132.0

Properties

Cool Dark Nearest: RAL 6002 Leaf Green

Color Harmonies

Complementary

#37511F

#391F51

Analogous

#50511F

#1F5120

#37511F

Triadic

#37511F

#1F3751

#511F37

Split Complementary

#37511F

#201F51

#511F50

Tetradic

#37511F

#1F5051

#391F51

#51201F

Color Blindness Simulation

Original

#37511F

Protanopia

#42422B

Deuteranopia

#413F2E

Tritanopia

#383537

Achromatopsia

#484848

CSS Usage

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

Tailwind Shades

50
#F7FAF4
100
#EDF4E6
200
#DBEBCB
300
#C1DDA7
400
#9FCB77
500
#7DB847
600
#649339
700
#50762D
800
#3F5C23
900
#30441D
950
#1E2B12

Contrast Checker

Text on white

8.9:1

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