#537666

#537666

Color Values

HEX

#537666

RGB

83, 118, 102

HSL

152.6, 17.4%, 39.4%

HSV

152.6, 29.7%, 46.3%

CMYK

29.7%, 0.0%, 13.6%, 53.7%

OKLCH

0.5342 0.0473 164.7

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#537666

#765363

Analogous

#537655

#537476

#537666

Triadic

#537666

#665376

#766653

Split Complementary

#537666

#765374

#765553

Tetradic

#537666

#555376

#765363

#747653

Color Blindness Simulation

Original

#537666

Protanopia

#62626A

Deuteranopia

#605E6B

Tritanopia

#556D6E

Achromatopsia

#6D6D6D

CSS Usage

background-color: #537666;
color: #537666;
border-color: #537666;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F6F8F7
100
#EBF0ED
200
#D5E2DC
300
#B7CCC3
400
#90B1A2
500
#699681
600
#547868
700
#436053
800
#354B41
900
#293831
950
#1A231F

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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