#511F73

#511F73

Color Values

HEX

#511F73

RGB

81, 31, 115

HSL

275.7, 57.5%, 28.6%

HSV

275.7, 73.0%, 45.1%

CMYK

29.6%, 73.0%, 0.0%, 54.9%

OKLCH

0.3582 0.1392 308.1

Properties

Cool Dark Nearest: darkorchid 4

Color Harmonies

Complementary

#511F73

#41731F

Analogous

#271F73

#731F6B

#511F73

Triadic

#511F73

#73511F

#1F7351

Split Complementary

#511F73

#6B731F

#1F7327

Tetradic

#511F73

#73271F

#41731F

#1F6B73

Color Blindness Simulation

Original

#511F73

Protanopia

#3B3B5F

Deuteranopia

#3E425A

Tritanopia

#4E4F4B

Achromatopsia

#303030

CSS Usage

background-color: #511F73;
color: #511F73;
border-color: #511F73;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F8F4FB
100
#EFE4F6
200
#DFC7F0
300
#C89FE5
400
#AB6AD7
500
#8D36C9
600
#712BA1
700
#5B2381
800
#471B64
900
#35174A
950
#220F2E

Contrast Checker

Text on white

11.71:1

AA Pass AAA Pass

Text on black

1.79:1

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