#818EBC

#818EBC

Color Values

HEX

#818EBC

RGB

129, 142, 188

HSL

226.8, 30.6%, 62.2%

HSV

226.8, 31.4%, 73.7%

CMYK

31.4%, 24.5%, 0.0%, 26.3%

OKLCH

0.6536 0.0705 272.1

Properties

Cool Light Nearest: Blue Bell

Color Harmonies

Complementary

#818EBC

#BCAF81

Analogous

#81ACBC

#9281BC

#818EBC

Triadic

#818EBC

#BC818E

#8EBC81

Split Complementary

#818EBC

#BC9281

#ACBC81

Tetradic

#818EBC

#BC81AC

#BCAF81

#81BC92

Color Blindness Simulation

Original

#818EBC

Protanopia

#8787B1

Deuteranopia

#8685AE

Tritanopia

#82A8A6

Achromatopsia

#8F8F8F

CSS Usage

background-color: #818EBC;
color: #818EBC;
border-color: #818EBC;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F6F9
100
#E9EBF2
200
#D0D5E6
300
#AFB7D5
400
#8490BE
500
#586AA7
600
#475585
700
#39446B
800
#2C3553
900
#23293E
950
#161A27

Contrast Checker

Text on white

3.22:1

AA Fail AAA Fail

Text on black

6.53:1

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