#811D87#811D87

#811D87 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.180 H 325.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#811D87
RGB	rgb(129, 29, 135)
HSL	hsl(297, 65%, 32%)
HSV	hsv(297, 79%, 53%)
CMYK	cmyk(4.4%, 78.5%, 0%, 47.1%)
CIE-LAB	lab(32.47, 54.28, -36.56)
CIE-LCH	lch(32.47, 65.44, 326.04°)
OKLab	oklab(44.17% 0.1483 -0.1018)
OKLCH	oklch(44.17% 0.18 325.5)
XYZ	xyz(13.8655, 7.2961, 23.5949)
Luminance	0.0730 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811D87 #23871D

analogous

#4C1D87 #811D87 #871D58

triadic

#811D87 #87811D #1D8781

tetradic

#811D87 #874C1D #23871D #1D5887

square

#811D87 #874C1D #23871D #1D5887

split-complementary

#811D87 #58871D #1D874C

monochromatic

#210722 #511255 #811D87 #B128B9 #CF47D7

Accessibility & contrast

On white

8.54

#811D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#811D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811D87

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811D87	#FFFFFF	#000000	##FFFFFF
##811D87	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458A

Deuteranopia (green-blind)

#355085

Tritanopia (blue-blind)

#843051

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #811d87;
/* rgb */ color: rgb(129, 29, 135);
/* oklch */ color: oklch(44.2% 0.180 325.5);

Tailwind

colors: {
  custom: {
    50: '#a966aa',
    500: '#811d87',
    950: '#000000',
  },
}

SCSS

$custom: #811d87;
$custom-light: #a966aa;
$custom-dark: #000000;

JSON

{
  "hex": "#811d87",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 135
  },
  "hsl": {
    "h": 296.604,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44166,
    "c": 0.17991,
    "h": 325.5
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#811D87

secondary

#4DB946

accent

#E8404A

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #811D87

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

Preview Lab → · Contrast checker → · Palette generator →