#581B94

#581B94

Color Values

HEX

#581B94

RGB

88, 27, 148

HSL

270.2, 69.1%, 34.3%

HSV

270.2, 81.8%, 58.0%

CMYK

40.5%, 81.8%, 0.0%, 42.0%

OKLCH

0.3912 0.1804 300.8

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#581B94

#57941B

Analogous

#1B1B94

#941B94

#581B94

Triadic

#581B94

#94581B

#1B9458

Split Complementary

#581B94

#94941B

#1B941B

Tetradic

#581B94

#941B1B

#57941B

#1B9494

Color Blindness Simulation

Original

#581B94

Protanopia

#3E3D77

Deuteranopia

#414670

Tritanopia

#55605B

Achromatopsia

#313131

CSS Usage

background-color: #581B94;
color: #581B94;
border-color: #581B94;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F7F3FC
100
#EDE3F8
200
#DBC3F4
300
#C298EC
400
#A15FE2
500
#8027D8
600
#6620AC
700
#52198A
800
#40146C
900
#31124F
950
#1F0C32

Contrast Checker

Text on white

10.5:1

AA Pass AAA Pass

Text on black

2.0:1

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