#512A7F

#512A7F

Color Values

HEX

#512A7F

RGB

81, 42, 127

HSL

267.5, 50.3%, 33.1%

HSV

267.5, 66.9%, 49.8%

CMYK

36.2%, 66.9%, 0.0%, 50.2%

OKLCH

0.3826 0.1377 301.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#512A7F

#587F2A

Analogous

#2A2D7F

#7B2A7F

#512A7F

Triadic

#512A7F

#7F512A

#2A7F51

Split Complementary

#512A7F

#7F7B2A

#2D7F2A

Tetradic

#512A7F

#7F2A2D

#587F2A

#2A7F7B

Color Blindness Simulation

Original

#512A7F

Protanopia

#40406A

Deuteranopia

#424565

Tritanopia

#4F5A57

Achromatopsia

#383838

CSS Usage

background-color: #512A7F;
color: #512A7F;
border-color: #512A7F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FB
100
#EDE6F5
200
#DAC9ED
300
#BFA3E1
400
#9D71D0
500
#7A3FC0
600
#623399
700
#4E297B
800
#3D2060
900
#2F1B46
950
#1D112C

Contrast Checker

Text on white

10.57:1

AA Pass AAA Pass

Text on black

1.99:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026