#397379

#397379

Color Values

HEX

#397379

RGB

57, 115, 121

HSL

185.6, 36.0%, 34.9%

HSV

185.6, 52.9%, 47.5%

CMYK

52.9%, 5.0%, 0.0%, 52.5%

OKLCH

0.5189 0.0612 204.3

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#397379

#793F39

Analogous

#39795F

#395379

#397379

Triadic

#397379

#793973

#737939

Split Complementary

#397379

#793953

#795F39

Tetradic

#397379

#5F3979

#793F39

#537939

Color Blindness Simulation

Original

#397379

Protanopia

#525378

Deuteranopia

#4F4A77

Tritanopia

#3C7676

Achromatopsia

#676767

CSS Usage

background-color: #397379;
color: #397379;
border-color: #397379;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5F9FA
100
#E8F2F3
200
#CEE6E8
300
#ACD4D8
400
#7FBCC3
500
#52A5AD
600
#41848B
700
#34696F
800
#295257
900
#213D40
950
#152729

Contrast Checker

Text on white

5.38:1

AA Pass AAA Fail

Text on black

3.9:1

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