#878FB5

#878FB5

Color Values

HEX

#878FB5

RGB

135, 143, 181

HSL

229.6, 23.7%, 62.0%

HSV

229.6, 25.4%, 71.0%

CMYK

25.4%, 21.0%, 0.0%, 29.0%

OKLCH

0.6573 0.0574 275.4

Properties

Cool Light Nearest: Blue Bell

Color Harmonies

Complementary

#878FB5

#B5AD87

Analogous

#87A6B5

#9687B5

#878FB5

Triadic

#878FB5

#B5878F

#8FB587

Split Complementary

#878FB5

#B59687

#A6B587

Tetradic

#878FB5

#B587A6

#B5AD87

#87B596

Color Blindness Simulation

Original

#878FB5

Protanopia

#8A8BAC

Deuteranopia

#8A89AA

Tritanopia

#87A5A3

Achromatopsia

#909090

CSS Usage

background-color: #878FB5;
color: #878FB5;
border-color: #878FB5;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F6F9
100
#EAEBF1
200
#D3D6E4
300
#B3B8D0
400
#8A92B7
500
#616C9E
600
#4E567E
700
#3E4565
800
#31364F
900
#262A3B
950
#181A25

Contrast Checker

Text on white

3.17:1

AA Fail AAA Fail

Text on black

6.63:1

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