#397358

#397358

Color Values

HEX

#397358

RGB

57, 115, 88

HSL

152.1, 33.7%, 33.7%

HSV

152.1, 50.4%, 45.1%

CMYK

50.4%, 0.0%, 23.5%, 54.9%

OKLCH

0.508 0.0755 161.8

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#397358

#733954

Analogous

#39733B

#397173

#397358

Triadic

#397358

#583973

#735839

Split Complementary

#397358

#733971

#733B39

Tetradic

#397358

#3B3973

#733954

#717339

Color Blindness Simulation

Original

#397358

Protanopia

#52535F

Deuteranopia

#4F4A60

Tritanopia

#3C6465

Achromatopsia

#656565

CSS Usage

background-color: #397358;
color: #397358;
border-color: #397358;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F5FAF8
100
#E8F2EE
200
#CFE7DC
300
#ADD6C3
400
#81C0A3
500
#55AA83
600
#448868
700
#366D54
800
#2A5541
900
#223F31
950
#15281F

Contrast Checker

Text on white

5.57:1

AA Pass AAA Fail

Text on black

3.77:1

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