#878CEE

#878CEE

Color Values

HEX

#878CEE

RGB

135, 140, 238

HSL

237.1, 75.2%, 73.1%

HSV

237.1, 43.3%, 93.3%

CMYK

43.3%, 41.2%, 0.0%, 6.7%

OKLCH

0.6787 0.1433 279.6

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#878CEE

#EEE987

Analogous

#87BFEE

#B587EE

#878CEE

Triadic

#878CEE

#EE878C

#8CEE87

Split Complementary

#878CEE

#EEB587

#BFEE87

Tetradic

#878CEE

#EE87BF

#EEE987

#87EEB5

Color Blindness Simulation

Original

#878CEE

Protanopia

#8989D6

Deuteranopia

#8988D1

Tritanopia

#87C4BF

Achromatopsia

#929292

CSS Usage

background-color: #878CEE;
color: #878CEE;
border-color: #878CEE;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F2F3FC
100
#E2E3F9
200
#C0C3F6
300
#9498F0
400
#5A61E8
500
#2029DF
600
#1921B3
700
#141A8F
800
#101470
900
#101351
950
#0A0C33

Contrast Checker

Text on white

2.99:1

AA Fail AAA Fail

Text on black

7.02:1

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