#397B3F

#397B3F

Color Values

HEX

#397B3F

RGB

57, 123, 63

HSL

125.5, 36.7%, 35.3%

HSV

125.5, 53.7%, 48.2%

CMYK

53.7%, 0.0%, 48.8%, 51.8%

OKLCH

0.5242 0.1138 145.5

Properties

Cool Dark Nearest: RAL 6032 Signal Green

Color Harmonies

Complementary

#397B3F

#7B3975

Analogous

#547B39

#397B60

#397B3F

Triadic

#397B3F

#3F397B

#7B3F39

Split Complementary

#397B3F

#60397B

#7B3954

Tetradic

#397B3F

#39547B

#7B3975

#7B6039

Color Blindness Simulation

Original

#397B3F

Protanopia

#56564E

Deuteranopia

#524D51

Tritanopia

#3C595C

Achromatopsia

#696969

CSS Usage

background-color: #397B3F;
color: #397B3F;
border-color: #397B3F;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F5FAF5
100
#E8F3E9
200
#CEE8D1
300
#ABD8AF
400
#7EC384
500
#51AE59
600
#418B47
700
#347039
800
#28572D
900
#204023
950
#142916

Contrast Checker

Text on white

5.15:1

AA Pass AAA Fail

Text on black

4.08:1

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