#397251

#397251

Color Values

HEX

#397251

RGB

57, 114, 81

HSL

145.3, 33.3%, 33.5%

HSV

145.3, 50.0%, 44.7%

CMYK

50.0%, 0.0%, 28.9%, 55.3%

OKLCH

0.5035 0.0807 156.5

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#397251

#72395A

Analogous

#3D7239

#39726D

#397251

Triadic

#397251

#513972

#725139

Split Complementary

#397251

#6D3972

#72393D

Tetradic

#397251

#393D72

#72395A

#726D39

Color Blindness Simulation

Original

#397251

Protanopia

#525259

Deuteranopia

#4E4A5B

Tritanopia

#3C5F61

Achromatopsia

#636363

CSS Usage

background-color: #397251;
color: #397251;
border-color: #397251;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F5FAF7
100
#E8F2EC
200
#CFE7D9
300
#ADD6BF
400
#81C09C
500
#55AA79
600
#448861
700
#366D4D
800
#2B553C
900
#223F2E
950
#15281D

Contrast Checker

Text on white

5.68:1

AA Pass AAA Fail

Text on black

3.7:1

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