#640C5B

#640C5B

Color Values

HEX

#640C5B

RGB

100, 12, 91

HSL

306.1, 78.6%, 22.0%

HSV

306.1, 88.0%, 39.2%

CMYK

0.0%, 88.0%, 9.0%, 60.8%

OKLCH

0.3537 0.1467 333.1

Properties

Warm Dark Nearest: maroon 4

Color Harmonies

Complementary

#640C5B

#0C6415

Analogous

#410C64

#640C2F

#640C5B

Triadic

#640C5B

#5B640C

#0C5B64

Split Complementary

#640C5B

#2F640C

#0C6441

Tetradic

#640C5B

#64410C

#0C6415

#0C2F64

Color Blindness Simulation

Original

#640C5B

Protanopia

#3E3D48

Deuteranopia

#434A43

Tritanopia

#603935

Achromatopsia

#242424

CSS Usage

background-color: #640C5B;
color: #640C5B;
border-color: #640C5B;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#FCF2FB
100
#F9E1F7
200
#F7BFF2
300
#F292E8
400
#EB56DC
500
#E41BCF
600
#B616A6
700
#921185
800
#720E68
900
#530E4C
950
#340930

Contrast Checker

Text on white

12.03:1

AA Pass AAA Pass

Text on black

1.75:1

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