#81137C#81137C

#81137C is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.180 H 330.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#81137C
RGB	rgb(129, 19, 124)
HSL	hsl(303, 74%, 29%)
HSV	hsv(303, 85%, 51%)
CMYK	cmyk(0%, 85.3%, 3.9%, 49.4%)
CIE-LAB	lab(30.85, 55.16, -32.25)
CIE-LCH	lch(30.85, 63.90, 329.69°)
OKLab	oklab(42.8% 0.1566 -0.0892)
OKLCH	oklch(42.8% 0.18 330.3)
XYZ	xyz(12.9242, 6.5892, 19.6560)
Luminance	0.0659 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81137C #138118

analogous

#4F1381 #81137C #811345

triadic

#81137C #7C8113 #137C81

tetradic

#81137C #814F13 #138118 #134581

square

#81137C #814F13 #138118 #134581

split-complementary

#81137C #458113 #13814F

monochromatic

#1B041A #4C0B49 #81137C #B61BAF #E02ED8

Accessibility & contrast

On white

9.06

#81137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#81137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81137C

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81137C	#FFFFFF	#000000	##FFFFFF
##81137C	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F7F

Deuteranopia (green-blind)

#394E7A

Tritanopia (blue-blind)

#862549

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #81137c;
/* rgb */ color: rgb(129, 19, 124);
/* oklch */ color: oklch(42.8% 0.180 330.3);

Tailwind

colors: {
  custom: {
    50: '#a962a2',
    500: '#81137c',
    950: '#000000',
  },
}

SCSS

$custom: #81137c;
$custom-light: #a962a2;
$custom-dark: #000000;

JSON

{
  "hex": "#81137c",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 302.727,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.428,
    "c": 0.1802,
    "h": 330.3
  },
  "luminance": 0.06588
}

Semantic roles & 50–950 ramp

primary

#81137C

secondary

#3AB63F

accent

#F13F37

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81137C

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

Preview Lab → · Contrast checker → · Palette generator →