#558FED

#558FED

Color Values

HEX

#558FED

RGB

85, 143, 237

HSL

217.1, 80.9%, 63.1%

HSV

217.1, 64.1%, 92.9%

CMYK

64.1%, 39.7%, 0.0%, 7.1%

OKLCH

0.6548 0.1535 259.6

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#558FED

#EDB355

Analogous

#55DBED

#6755ED

#558FED

Triadic

#558FED

#ED558F

#8FED55

Split Complementary

#558FED

#ED6755

#DBED55

Tetradic

#558FED

#ED55DB

#EDB355

#55ED67

Color Blindness Simulation

Original

#558FED

Protanopia

#6E6FD6

Deuteranopia

#6B66D1

Tritanopia

#58C4C0

Achromatopsia

#898989

CSS Usage

background-color: #558FED;
color: #558FED;
border-color: #558FED;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F6FD
100
#E1EAF9
200
#BED4F8
300
#90B6F3
400
#548FED
500
#1867E7
600
#1352B9
700
#104294
800
#0C3473
900
#0D2854
950
#081935

Contrast Checker

Text on white

3.21:1

AA Fail AAA Fail

Text on black

6.54:1

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