#397C5F

#397C5F

Color Values

HEX

#397C5F

RGB

57, 124, 95

HSL

154.0, 37.0%, 35.5%

HSV

154.0, 54.0%, 48.6%

CMYK

54.0%, 0.0%, 23.4%, 51.4%

OKLCH

0.534 0.0831 163.1

Properties

Cool Dark Nearest: aquamarine 4

Color Harmonies

Complementary

#397C5F

#7C3956

Analogous

#397C3D

#39787C

#397C5F

Triadic

#397C5F

#5F397C

#7C5F39

Split Complementary

#397C5F

#7C3978

#7C3D39

Tetradic

#397C5F

#3D397C

#7C3956

#787C39

Color Blindness Simulation

Original

#397C5F

Protanopia

#565766

Deuteranopia

#524D68

Tritanopia

#3C6C6D

Achromatopsia

#6C6C6C

CSS Usage

background-color: #397C5F;
color: #397C5F;
border-color: #397C5F;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF8
100
#E8F3EE
200
#CEE9DD
300
#ABD8C5
400
#7EC4A5
500
#50AF86
600
#408C6B
700
#337056
800
#285743
900
#204133
950
#142920

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.22:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026