#511F87

#511F87

Color Values

HEX

#511F87

RGB

81, 31, 135

HSL

268,8, 62,7%, 32,5%

HSV

268,8, 77,0%, 52,9%

CMYK

40,0%, 77,0%, 0,0%, 47,1%

OKLCH

0,3749 0,1614 300,5

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#511F87

#55871F

Analogous

#1F2187

#851F87

#511F87

Triadic

#511F87

#87511F

#1F8751

Split Complementary

#511F87

#87851F

#21871F

Tetradic

#511F87

#871F21

#55871F

#1F8785

Color Blindness Simulation

Original

#511F87

Protanopia

#3B3B6E

Deuteranopia

#3E4268

Tritanopia

#4E5A56

Achromatopsia

#313131

CSS Usage

background-color: #511F87;
color: #511F87;
border-color: #511F87;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F3FB
100
#EDE4F7
200
#DAC5F2
300
#C09BE8
400
#9E65DC
500
#7C30CF
600
#6326A6
700
#501E85
800
#3E1868
900
#2F154C
950
#1E0D30

Contrast Checker

Text on white

11,08:1

AA Pass AAA Pass

Text on black

1,9:1

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