#81108D#81108D

#81108D is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.8% C 0.195 H 323.5°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#81108D
RGB	rgb(129, 16, 141)
HSL	hsl(294, 80%, 31%)
HSV	hsv(294, 89%, 55%)
CMYK	cmyk(8.5%, 88.7%, 0%, 44.7%)
CIE-LAB	lab(31.72, 58.66, -41.48)
CIE-LCH	lch(31.72, 71.84, 324.73°)
OKLab	oklab(43.76% 0.1569 -0.1161)
OKLCH	oklch(43.76% 0.195 323.5)
XYZ	xyz(14.0458, 6.9617, 25.7981)
Luminance	0.0696 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81108D #1C8D10

analogous

#42108D #81108D #8D105A

triadic

#81108D #8D8110 #108D81

tetradic

#81108D #8D4210 #1C8D10 #105A8D

square

#81108D #8D4210 #1C8D10 #105A8D

split-complementary

#81108D #5A8D10 #108D42

monochromatic

#1C041F #4F0A56 #81108D #B316C4 #D630E7

Accessibility & contrast

On white

8.78

#81108D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#81108D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81108D

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81108D	#FFFFFF	#000000	##FFFFFF
##81108D	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#2B4F8A

Tritanopia (blue-blind)

#832E53

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #81108d;
/* rgb */ color: rgb(129, 16, 141);
/* oklch */ color: oklch(43.8% 0.195 323.5);

Tailwind

colors: {
  custom: {
    50: '#aa62af',
    500: '#81108d',
    950: '#000000',
  },
}

SCSS

$custom: #81108d;
$custom-light: #aa62af;
$custom-dark: #000000;

JSON

{
  "hex": "#81108d",
  "rgb": {
    "r": 129,
    "g": 16,
    "b": 141
  },
  "hsl": {
    "h": 294.24,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4376,
    "c": 0.19516,
    "h": 323.5
  },
  "luminance": 0.06961
}

Semantic roles & 50–950 ramp

primary

#81108D

secondary

#44C237

accent

#F63245

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #81108D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →