#511684

#511684

Color Values

HEX

#511684

RGB

81, 22, 132

HSL

272.2, 71.4%, 30.2%

HSV

272.2, 83.3%, 51.8%

CMYK

38.6%, 83.3%, 0.0%, 48.2%

OKLCH

0.3632 0.1675 302.7

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#511684

#498416

Analogous

#1A1684

#841680

#511684

Triadic

#511684

#845116

#168451

Split Complementary

#511684

#808416

#16841A

Tetradic

#511684

#841A16

#498416

#168084

Color Blindness Simulation

Original

#511684

Protanopia

#373769

Deuteranopia

#3B3F63

Tritanopia

#4E5450

Achromatopsia

#2A2A2A

CSS Usage

background-color: #511684;
color: #511684;
border-color: #511684;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F8F3FC
100
#EEE2F8
200
#DDC2F5
300
#C596ED
400
#A65DE4
500
#8624DB
600
#6B1DAF
700
#56178C
800
#43126D
900
#331150
950
#200B32

Contrast Checker

Text on white

11.68:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026