#397574

#397574

Color Values

HEX

#397574

RGB

57, 117, 116

HSL

179.0, 34.5%, 34.1%

HSV

179.0, 51.3%, 45.9%

CMYK

51.3%, 0.0%, 0.9%, 54.1%

OKLCH

0.5222 0.0624 194.0

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#397574

#75393A

Analogous

#397556

#395875

#397574

Triadic

#397574

#743975

#757439

Split Complementary

#397574

#753958

#755639

Tetradic

#397574

#563975

#75393A

#587539

Color Blindness Simulation

Original

#397574

Protanopia

#535474

Deuteranopia

#504B74

Tritanopia

#3C7474

Achromatopsia

#686868

CSS Usage

background-color: #397574;
color: #397574;
border-color: #397574;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E8F2F2
200
#CFE8E7
300
#ADD7D6
400
#80C1C0
500
#54ABAA
600
#438988
700
#356E6D
800
#2A5655
900
#213F3F
950
#152828

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