#421840

#421840

Color Values

HEX

#421840

RGB

66, 24, 64

HSL

302.9, 46.7%, 17.6%

HSV

302.9, 63.6%, 25.9%

CMYK

0.0%, 63.6%, 3.0%, 74.1%

OKLCH

0.2906 0.0871 329.4

Properties

Warm Dark Nearest: RAL 4001 Red Lilac

Color Harmonies

Complementary

#421840

#18421A

Analogous

#2F1842

#42182B

#421840

Triadic

#421840

#404218

#184042

Split Complementary

#421840

#2B4218

#18422F

Tetradic

#421840

#422F18

#18421A

#182B42

Color Blindness Simulation

Original

#421840

Protanopia

#302F36

Deuteranopia

#323534

Tritanopia

#402F2D

Achromatopsia

#242424

CSS Usage

background-color: #421840;
color: #421840;
border-color: #421840;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#FAF4FA
100
#F4E6F4
200
#ECCBEA
300
#DEA5DC
400
#CD75C8
500
#BB44B5
600
#963691
700
#782B74
800
#5E225B
900
#451C43
950
#2B122A

Contrast Checker

Text on white

14.62:1

AA Pass AAA Pass

Text on black

1.44:1

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