#397B33

#397B33

Color Values

HEX

#397B33

RGB

57, 123, 51

HSL

115.0, 41.4%, 34.1%

HSV

115.0, 58.5%, 48.2%

CMYK

53.7%, 0.0%, 58.5%, 51.8%

OKLCH

0.5223 0.1256 142.0

Properties

Cool Dark Nearest: RAL 6001 Emerald Green

Color Harmonies

Complementary

#397B33

#75337B

Analogous

#5D7B33

#337B51

#397B33

Triadic

#397B33

#33397B

#7B3339

Split Complementary

#397B33

#51337B

#7B335D

Tetradic

#397B33

#335D7B

#75337B

#7B5133

Color Blindness Simulation

Original

#397B33

Protanopia

#565644

Deuteranopia

#524D49

Tritanopia

#3C5255

Achromatopsia

#686868

CSS Usage

background-color: #397B33;
color: #397B33;
border-color: #397B33;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F5FAF5
100
#E8F3E7
200
#CFEACD
300
#ADDBA8
400
#80C87A
500
#54B44B
600
#43903C
700
#357330
800
#2A5A25
900
#21431E
950
#152A13

Contrast Checker

Text on white

5.18:1

AA Pass AAA Fail

Text on black

4.05:1

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