#558FD4

#558FD4

Color Values

HEX

#558FD4

RGB

85, 143, 212

HSL

212,6, 59,6%, 58,2%

HSV

212,6, 59,9%, 83,1%

CMYK

59,9%, 32,5%, 0,0%, 16,9%

OKLCH

0,6408 0,1209 253,8

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#558FD4

#D49A55

Analogous

#55CED4

#5A55D4

#558FD4

Triadic

#558FD4

#D4558F

#8FD455

Split Complementary

#558FD4

#D45A55

#CED455

Tetradic

#558FD4

#D455CE

#D49A55

#55D45A

Color Blindness Simulation

Original

#558FD4

Protanopia

#6E6FC3

Deuteranopia

#6B66BF

Tritanopia

#58B6B3

Achromatopsia

#888888

CSS Usage

background-color: #558FD4;
color: #558FD4;
border-color: #558FD4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C6D9F1
300
#9DBFE6
400
#689CD9
500
#3479CB
600
#2961A3
700
#214D82
800
#1A3C66
900
#162E4A
950
#0E1D2F

Contrast Checker

Text on white

3,35:1

AA Fail AAA Fail

Text on black

6,27:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026