#4B1981

#4B1981

Color Values

HEX

#4B1981

RGB

75, 25, 129

HSL

268.8, 67.5%, 30.2%

HSV

268.8, 80.6%, 50.6%

CMYK

41.9%, 80.6%, 0.0%, 49.4%

OKLCH

0.3555 0.1603 299.8

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#4B1981

#4F8119

Analogous

#191B81

#7F1981

#4B1981

Triadic

#4B1981

#814B19

#19814B

Split Complementary

#4B1981

#817F19

#1B8119

Tetradic

#4B1981

#81191B

#4F8119

#19817F

Color Blindness Simulation

Original

#4B1981

Protanopia

#353568

Deuteranopia

#383C62

Tritanopia

#485450

Achromatopsia

#2B2B2B

CSS Usage

background-color: #4B1981;
color: #4B1981;
border-color: #4B1981;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F3FC
100
#EDE3F7
200
#DAC3F3
300
#C098EB
400
#9E61E0
500
#7C29D6
600
#6321AB
700
#4F1B89
800
#3E156B
900
#2F134E
950
#1E0C31

Contrast Checker

Text on white

11.96:1

AA Pass AAA Pass

Text on black

1.76:1

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