#397D3B

#397D3B

Color Values

HEX

#397D3B

RGB

57, 125, 59

HSL

121.8, 37.4%, 35.7%

HSV

121.8, 54.4%, 49.0%

CMYK

54.4%, 0.0%, 52.8%, 51.0%

OKLCH

0.529 0.1209 144.2

Properties

Cool Dark Nearest: RAL 6032 Signal Green

Color Harmonies

Complementary

#397D3B

#7D397B

Analogous

#597D39

#397D5D

#397D3B

Triadic

#397D3B

#3B397D

#7D3B39

Split Complementary

#397D3B

#5D397D

#7D3959

Tetradic

#397D3B

#39597D

#7D397B

#7D5D39

Color Blindness Simulation

Original

#397D3B

Protanopia

#56574B

Deuteranopia

#524D4F

Tritanopia

#3C585A

Achromatopsia

#6A6A6A

CSS Usage

background-color: #397D3B;
color: #397D3B;
border-color: #397D3B;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F5FAF5
100
#E7F3E8
200
#CEE9CF
300
#ABD9AC
400
#7DC47F
500
#50AF53
600
#408C42
700
#337035
800
#285829
900
#204121
950
#142915

Contrast Checker

Text on white

5.04:1

AA Pass AAA Fail

Text on black

4.17:1

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