#431C79

#431C79

Color Values

HEX

#431C79

RGB

67, 28, 121

HSL

265.2, 62.4%, 29.2%

HSV

265.2, 76.9%, 47.5%

CMYK

44.6%, 76.9%, 0.0%, 52.5%

OKLCH

0.3416 0.147 296.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#431C79

#52791C

Analogous

#1C2379

#711C79

#431C79

Triadic

#431C79

#79431C

#1C7943

Split Complementary

#431C79

#79711C

#23791C

Tetradic

#431C79

#791C23

#52791C

#1C7971

Color Blindness Simulation

Original

#431C79

Protanopia

#323263

Deuteranopia

#34375D

Tritanopia

#41514D

Achromatopsia

#2B2B2B

CSS Usage

background-color: #431C79;
color: #431C79;
border-color: #431C79;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F3FB
100
#ECE4F7
200
#D8C5F2
300
#BC9CE8
400
#9766DC
500
#7330CF
600
#5C26A6
700
#491F85
800
#391868
900
#2C154C
950
#1C0D30

Contrast Checker

Text on white

12.49:1

AA Pass AAA Pass

Text on black

1.68:1

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