#588FD4

#588FD4

Color Values

HEX

#588FD4

RGB

88, 143, 212

HSL

213.4, 59.0%, 58.8%

HSV

213.4, 58.5%, 83.1%

CMYK

58.5%, 32.5%, 0.0%, 16.9%

OKLCH

0.6423 0.1196 254.8

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#588FD4

#D49D58

Analogous

#58CDD4

#5F58D4

#588FD4

Triadic

#588FD4

#D4588F

#8FD458

Split Complementary

#588FD4

#D45F58

#CDD458

Tetradic

#588FD4

#D458CD

#D49D58

#58D45F

Color Blindness Simulation

Original

#588FD4

Protanopia

#7070C3

Deuteranopia

#6D68BF

Tritanopia

#5BB6B3

Achromatopsia

#888888

CSS Usage

background-color: #588FD4;
color: #588FD4;
border-color: #588FD4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C6D9F0
300
#9EBEE6
400
#699AD8
500
#3477CB
600
#2A5FA2
700
#214C82
800
#1A3B65
900
#172E4A
950
#0E1D2F

Contrast Checker

Text on white

3.34:1

AA Fail AAA Fail

Text on black

6.29:1

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