#81137D#81137D

#81137D is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.9% C 0.181 H 329.9°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#81137D
RGB	rgb(129, 19, 125)
HSL	hsl(302, 74%, 29%)
HSV	hsv(302, 85%, 51%)
CMYK	cmyk(0%, 85.3%, 3.1%, 49.4%)
CIE-LAB	lab(30.91, 55.32, -32.79)
CIE-LCH	lch(30.91, 64.31, 329.35°)
OKLab	oklab(42.86% 0.1565 -0.0907)
OKLCH	oklch(42.86% 0.181 329.9)
XYZ	xyz(12.9877, 6.6146, 19.9908)
Luminance	0.0661 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81137D #138117

analogous

#4E1381 #81137D #811346

triadic

#81137D #7D8113 #137D81

tetradic

#81137D #814E13 #138117 #134681

square

#81137D #814E13 #138117 #134681

split-complementary

#81137D #468113 #13814E

monochromatic

#1B041A #4C0B49 #81137D #B61BB1 #E02EDA

Accessibility & contrast

On white

9.04

#81137D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#81137D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81137D

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81137D	#FFFFFF	#000000	##FFFFFF
##81137D	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004080

Deuteranopia (green-blind)

#384E7B

Tritanopia (blue-blind)

#86264A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #81137d;
/* rgb */ color: rgb(129, 19, 125);
/* oklch */ color: oklch(42.9% 0.181 329.9);

Tailwind

colors: {
  custom: {
    50: '#a962a3',
    500: '#81137d',
    950: '#000000',
  },
}

SCSS

$custom: #81137d;
$custom-light: #a962a3;
$custom-dark: #000000;

JSON

{
  "hex": "#81137d",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 125
  },
  "hsl": {
    "h": 302.182,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.42862,
    "c": 0.18094,
    "h": 329.9
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#81137D

secondary

#3AB63E

accent

#F13E37

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81137D

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

Preview Lab → · Contrast checker → · Palette generator →