#811B72#811B72

#811B72 is a dark, vivid purple. Relative luminance 0.067; OKLCH L 42.7% C 0.166 H 335.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#811B72
RGB	rgb(129, 27, 114)
HSL	hsl(309, 65%, 31%)
HSV	hsv(309, 79%, 51%)
CMYK	cmyk(0%, 79.1%, 11.6%, 49.4%)
CIE-LAB	lab(31.04, 51.41, -25.63)
CIE-LCH	lch(31.04, 57.44, 333.50°)
OKLab	oklab(42.75% 0.15 -0.0701)
OKLCH	oklch(42.75% 0.166 335)
XYZ	xyz(12.4826, 6.6670, 16.5458)
Luminance	0.0667 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B72 #1B812A

analogous

#5D1B81 #811B72 #811B3F

triadic

#811B72 #72811B #1B7281

tetradic

#811B72 #815D1B #1B812A #1B3F81

square

#811B72 #815D1B #1B812A #1B3F81

split-complementary

#811B72 #3F811B #1B815D

monochromatic

#1C0619 #4E1045 #811B72 #B4269F #D73FC1

Accessibility & contrast

On white

9.00

#811B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#811B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B72

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B72	#FFFFFF	#000000	##FFFFFF
##811B72	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3F74

Deuteranopia (green-blind)

#404E70

Tritanopia (blue-blind)

#882445

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #811b72;
/* rgb */ color: rgb(129, 27, 114);
/* oklch */ color: oklch(42.7% 0.166 335.0);

Tailwind

colors: {
  custom: {
    50: '#a9649b',
    500: '#811b72',
    950: '#000000',
  },
}

SCSS

$custom: #811b72;
$custom-light: #a9649b;
$custom-dark: #000000;

JSON

{
  "hex": "#811b72",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 114
  },
  "hsl": {
    "h": 308.824,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42748,
    "c": 0.16561,
    "h": 335
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#811B72

secondary

#43B554

accent

#E8583F

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #811B72

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

Preview Lab → · Contrast checker → · Palette generator →