#588990

#588990

Color Values

HEX

#588990

RGB

88, 137, 144

HSL

187.5, 24.1%, 45.5%

HSV

187.5, 38.9%, 56.5%

CMYK

38.9%, 4.9%, 0.0%, 43.5%

OKLCH

0.5979 0.0538 207.2

Properties

Cool Light Nearest: cadetblue 4

Color Harmonies

Complementary

#588990

#905F58

Analogous

#58907B

#586D90

#588990

Triadic

#588990

#905889

#899058

Split Complementary

#588990

#90586D

#907B58

Tetradic

#588990

#7B5890

#905F58

#6D9058

Color Blindness Simulation

Original

#588990

Protanopia

#6D6E8E

Deuteranopia

#6A678E

Tritanopia

#5A8D8D

Achromatopsia

#7F7F7F

CSS Usage

background-color: #588990;
color: #588990;
border-color: #588990;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D3E2E4
300
#B3CDD1
400
#8AB2B7
500
#61979E
600
#4D787F
700
#3E6065
800
#304B4F
900
#26383B
950
#182425

Contrast Checker

Text on white

3.89:1

AA Fail AAA Fail

Text on black

5.4:1

AA Pass 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