#397573

#397573

Color Values

HEX

#397573

RGB

57, 117, 115

HSL

178.0, 34.5%, 34.1%

HSV

178.0, 51.3%, 45.9%

CMYK

51.3%, 0.0%, 1.7%, 54.1%

OKLCH

0.5219 0.0625 192.5

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#397573

#75393B

Analogous

#397555

#395975

#397573

Triadic

#397573

#733975

#757339

Split Complementary

#397573

#753959

#755539

Tetradic

#397573

#553975

#75393B

#597539

Color Blindness Simulation

Original

#397573

Protanopia

#535473

Deuteranopia

#504B74

Tritanopia

#3C7474

Achromatopsia

#686868

CSS Usage

background-color: #397573;
color: #397573;
border-color: #397573;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAF9
100
#E8F2F2
200
#CFE8E7
300
#ADD7D6
400
#80C1BF
500
#54ABA9
600
#438987
700
#356E6C
800
#2A5654
900
#213F3E
950
#152827

Contrast Checker

Text on white

5.29:1

AA Pass AAA Fail

Text on black

3.97:1

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