#811B86#811B86

#811B86 is a dark, vivid purple. Relative luminance 0.072; OKLCH L 44.0% C 0.181 H 326.0°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#811B86
RGB	rgb(129, 27, 134)
HSL	hsl(297, 66%, 32%)
HSV	hsv(297, 80%, 53%)
CMYK	cmyk(3.7%, 79.9%, 0%, 47.5%)
CIE-LAB	lab(32.20, 54.71, -36.37)
CIE-LCH	lch(32.20, 65.70, 326.38°)
OKLab	oklab(43.95% 0.1501 -0.1012)
OKLCH	oklch(43.95% 0.181 326)
XYZ	xyz(13.7480, 7.1732, 23.2101)
Luminance	0.0717 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B86 #20861B

analogous

#4C1B86 #811B86 #861B56

triadic

#811B86 #86811B #1B8681

tetradic

#811B86 #864C1B #20861B #1B5686

square

#811B86 #864C1B #20861B #1B5686

split-complementary

#811B86 #56861B #1B864C

monochromatic

#1F0620 #501153 #811B86 #B225B9 #D242D9

Accessibility & contrast

On white

8.63

#811B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#811B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B86

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B86	#FFFFFF	#000000	##FFFFFF
##811B86	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004489

Deuteranopia (green-blind)

#355084

Tritanopia (blue-blind)

#842F50

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #811b86;
/* rgb */ color: rgb(129, 27, 134);
/* oklch */ color: oklch(44.0% 0.181 326.0);

Tailwind

colors: {
  custom: {
    50: '#a965aa',
    500: '#811b86',
    950: '#000000',
  },
}

SCSS

$custom: #811b86;
$custom-light: #a965aa;
$custom-dark: #000000;

JSON

{
  "hex": "#811b86",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 134
  },
  "hsl": {
    "h": 297.196,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43951,
    "c": 0.18104,
    "h": 326
  },
  "luminance": 0.07172
}

Semantic roles & 50–950 ramp

primary

#811B86

secondary

#49B944

accent

#E93E46

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #811B86

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

Preview Lab → · Contrast checker → · Palette generator →