#817EC4

#817EC4

Color Values

HEX

#817EC4

RGB

129, 126, 196

HSL

242.6, 37.2%, 63.1%

HSV

242.6, 35.7%, 76.9%

CMYK

34.2%, 35.7%, 0.0%, 23.1%

OKLCH

0.6245 0.1044 284.9

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#817EC4

#C1C47E

Analogous

#7E9EC4

#A47EC4

#817EC4

Triadic

#817EC4

#C4817E

#7EC481

Split Complementary

#817EC4

#C4A47E

#9EC47E

Tetradic

#817EC4

#C47E9E

#C1C47E

#7EC4A4

Color Blindness Simulation

Original

#817EC4

Protanopia

#8080B3

Deuteranopia

#8080AF

Tritanopia

#81A6A3

Achromatopsia

#848484

CSS Usage

background-color: #817EC4;
color: #817EC4;
border-color: #817EC4;
Nearest Tailwind: Indigo 300 #A5B4FC

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CFCEE9
300
#ADABD9
400
#817EC4
500
#5450AF
600
#43408C
700
#363370
800
#2A2857
900
#222041
950
#151429

Contrast Checker

Text on white

3.67:1

AA Fail AAA Fail

Text on black

5.71:1

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