#859CCC

#859CCC

Color Values

HEX

#859CCC

RGB

133, 156, 204

HSL

220.6, 41.0%, 66.1%

HSV

220.6, 34.8%, 80.0%

CMYK

34.8%, 23.5%, 0.0%, 20.0%

OKLCH

0.693 0.0757 264.6

Properties

Cool Light Nearest: Blue Bell

Color Harmonies

Complementary

#859CCC

#CCB585

Analogous

#85BFCC

#9285CC

#859CCC

Triadic

#859CCC

#CC859C

#9CCC85

Split Complementary

#859CCC

#CC9285

#BFCC85

Tetradic

#859CCC

#CC85BF

#CCB585

#85CC92

Color Blindness Simulation

Original

#859CCC

Protanopia

#8F8FC0

Deuteranopia

#8E8CBE

Tritanopia

#86B7B5

Achromatopsia

#9B9B9B

CSS Usage

background-color: #859CCC;
color: #859CCC;
border-color: #859CCC;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CDD6EA
300
#A9B9DB
400
#7A93C7
500
#4B6DB4
600
#3C5790
700
#304673
800
#26375A
900
#1F2A42
950
#131B2A

Contrast Checker

Text on white

2.75:1

AA Fail AAA Fail

Text on black

7.62:1

AA Pass AAA Pass

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