#512F7D

#512F7D

Color Values

HEX

#512F7D

RGB

81, 47, 125

HSL

266.2, 45.3%, 33.7%

HSV

266.2, 62.4%, 49.0%

CMYK

35.2%, 62.4%, 0.0%, 51.0%

OKLCH

0.3887 0.1277 300.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#512F7D

#5B7D2F

Analogous

#2F347D

#782F7D

#512F7D

Triadic

#512F7D

#7D512F

#2F7D51

Split Complementary

#512F7D

#7D782F

#347D2F

Tetradic

#512F7D

#7D2F34

#5B7D2F

#2F7D78

Color Blindness Simulation

Original

#512F7D

Protanopia

#42426A

Deuteranopia

#444766

Tritanopia

#4F5B58

Achromatopsia

#3C3C3C

CSS Usage

background-color: #512F7D;
color: #512F7D;
border-color: #512F7D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FA
100
#ECE6F4
200
#D9CBEB
300
#BEA6DE
400
#9B76CB
500
#7846B9
600
#603894
700
#4D2D77
800
#3C235D
900
#2E1D44
950
#1D122B

Contrast Checker

Text on white

10.23:1

AA Pass AAA Pass

Text on black

2.05:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026