#863FB5

#863FB5

Color Values

HEX

#863FB5

RGB

134, 63, 181

HSL

276.1, 48.4%, 47.8%

HSV

276.1, 65.2%, 71.0%

CMYK

26.0%, 65.2%, 0.0%, 29.0%

OKLCH

0.5148 0.1833 309.0

Properties

Cool Dark Nearest: NCS S 2050-R50B Purple

Color Harmonies

Complementary

#863FB5

#6EB53F

Analogous

#4B3FB5

#B53FA9

#863FB5

Triadic

#863FB5

#B5863F

#3FB586

Split Complementary

#863FB5

#A9B53F

#3FB54B

Tetradic

#863FB5

#B54B3F

#6EB53F

#3FA9B5

Color Blindness Simulation

Original

#863FB5

Protanopia

#676798

Deuteranopia

#6B7192

Tritanopia

#82827D

Achromatopsia

#575757

CSS Usage

background-color: #863FB5;
color: #863FB5;
border-color: #863FB5;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F8F4FA
100
#EFE6F4
200
#DFCAED
300
#C8A4DF
400
#AA73CE
500
#8C42BD
600
#703597
700
#5A2A79
800
#46215F
900
#351B46
950
#21112C

Contrast Checker

Text on white

6.19:1

AA Pass AAA Fail

Text on black

3.39:1

AA Fail 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