#588EC4

#588EC4

Color Values

HEX

#588EC4

RGB

88, 142, 196

HSL

210.0, 47.8%, 55.7%

HSV

210.0, 55.1%, 76.9%

CMYK

55.1%, 27.6%, 0.0%, 23.1%

OKLCH

0.6319 0.1001 249.7

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#588EC4

#C48E58

Analogous

#58C4C4

#5858C4

#588EC4

Triadic

#588EC4

#C4588E

#8EC458

Split Complementary

#588EC4

#C45858

#C4C458

Tetradic

#588EC4

#C458C4

#C48E58

#58C458

Color Blindness Simulation

Original

#588EC4

Protanopia

#6F70B7

Deuteranopia

#6C68B4

Tritanopia

#5BADAA

Achromatopsia

#868686

CSS Usage

background-color: #588EC4;
color: #588EC4;
border-color: #588EC4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CADBEC
300
#A5C2DF
400
#74A1CE
500
#4380BC
600
#356697
700
#2B5279
800
#21405E
900
#1C3045
950
#111F2C

Contrast Checker

Text on white

3.45:1

AA Fail AAA Fail

Text on black

6.08:1

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