#813EB1

#813EB1

Color Values

HEX

#813EB1

RGB

129, 62, 177

HSL

275.0, 48.1%, 46.9%

HSV

275.0, 65.0%, 69.4%

CMYK

27.1%, 65.0%, 0.0%, 30.6%

OKLCH

0.5047 0.1789 308.0

Properties

Cool Dark Nearest: NCS S 2050-R50B Purple

Color Harmonies

Complementary

#813EB1

#6EB13E

Analogous

#483EB1

#B13EA8

#813EB1

Triadic

#813EB1

#B1813E

#3EB181

Split Complementary

#813EB1

#A8B13E

#3EB148

Tetradic

#813EB1

#B1483E

#6EB13E

#3EA8B1

Color Blindness Simulation

Original

#813EB1

Protanopia

#646395

Deuteranopia

#686D8E

Tritanopia

#7E7F7A

Achromatopsia

#555555

CSS Usage

background-color: #813EB1;
color: #813EB1;
border-color: #813EB1;
Nearest Tailwind: Purple 800 #6B21A8

Tailwind Shades

50
#F8F4FA
100
#EEE6F4
200
#DECAEC
300
#C7A4DF
400
#A873CE
500
#8A42BD
600
#6E3597
700
#582A79
800
#45215E
900
#341B45
950
#21112C

Contrast Checker

Text on white

6.45:1

AA Pass AAA Fail

Text on black

3.26:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026