#558BE2

#558BE2

Color Values

HEX

#558BE2

RGB

85, 139, 226

HSL

217.0, 70.9%, 61.0%

HSV

217.0, 62.4%, 88.6%

CMYK

62.4%, 38.5%, 0.0%, 11.4%

OKLCH

0.6399 0.1433 259.5

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#558BE2

#E2AC55

Analogous

#55D2E2

#6555E2

#558BE2

Triadic

#558BE2

#E2558B

#8BE255

Split Complementary

#558BE2

#E26555

#D2E255

Tetradic

#558BE2

#E255D2

#E2AC55

#55E265

Color Blindness Simulation

Original

#558BE2

Protanopia

#6C6DCD

Deuteranopia

#6965C8

Tritanopia

#58BCB9

Achromatopsia

#868686

CSS Usage

background-color: #558BE2;
color: #558BE2;
border-color: #558BE2;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F6FC
100
#E2EBF8
200
#C2D5F5
300
#96B8ED
400
#5E91E4
500
#256ADA
600
#1E55AE
700
#18448B
800
#13356D
900
#12294F
950
#0B1A32

Contrast Checker

Text on white

3.4:1

AA Fail AAA Fail

Text on black

6.18:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026