#588F9B

#588F9B

Color Values

HEX

#588F9B

RGB

88, 143, 155

HSL

190.7, 27.6%, 47.6%

HSV

190.7, 43.2%, 60.8%

CMYK

43.2%, 7.7%, 0.0%, 39.2%

OKLCH

0.6164 0.0608 213.1

Properties

Cool Light Nearest: cadetblue 4

Color Harmonies

Complementary

#588F9B

#9B6458

Analogous

#589B85

#586D9B

#588F9B

Triadic

#588F9B

#9B588F

#8F9B58

Split Complementary

#588F9B

#9B586D

#9B8558

Tetradic

#588F9B

#85589B

#9B6458

#6D9B58

Color Blindness Simulation

Original

#588F9B

Protanopia

#707098

Deuteranopia

#6D6897

Tritanopia

#5B9695

Achromatopsia

#848484

CSS Usage

background-color: #588F9B;
color: #588F9B;
border-color: #588F9B;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D1E2E5
300
#B1CDD3
400
#87B1BB
500
#5C96A3
600
#4A7882
700
#3B6068
800
#2E4B51
900
#24383C
950
#172326

Contrast Checker

Text on white

3.61:1

AA Fail AAA Fail

Text on black

5.82:1

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