#640B5C

#640B5C

Color Values

HEX

#640B5C

RGB

100, 11, 92

HSL

305.4, 80.2%, 21.8%

HSV

305.4, 89.0%, 39.2%

CMYK

0.0%, 89.0%, 8.0%, 60.8%

OKLCH

0.3537 0.1483 332.6

Properties

Warm Dark Nearest: maroon 4

Color Harmonies

Complementary

#640B5C

#0B6413

Analogous

#400B64

#640B30

#640B5C

Triadic

#640B5C

#5C640B

#0B5C64

Split Complementary

#640B5C

#30640B

#0B6440

Tetradic

#640B5C

#64400B

#0B6413

#0B3064

Color Blindness Simulation

Original

#640B5C

Protanopia

#3D3D48

Deuteranopia

#434944

Tritanopia

#603936

Achromatopsia

#242424

CSS Usage

background-color: #640B5C;
color: #640B5C;
border-color: #640B5C;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#FDF2FC
100
#F9E1F7
200
#F8BFF3
300
#F391EA
400
#EC55DF
500
#E619D3
600
#B814A9
700
#931087
800
#730D6A
900
#530D4D
950
#350931

Contrast Checker

Text on white

12.04:1

AA Pass AAA Pass

Text on black

1.74:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026