#81237B#81237B

#81237B is a dark, vivid purple. Relative luminance 0.073; OKLCH L 43.9% C 0.164 H 330.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#81237B
RGB	rgb(129, 35, 123)
HSL	hsl(304, 57%, 32%)
HSV	hsv(304, 73%, 51%)
CMYK	cmyk(0%, 72.9%, 4.7%, 49.4%)
CIE-LAB	lab(32.48, 50.15, -29.04)
CIE-LCH	lch(32.48, 57.96, 329.92°)
OKLab	oklab(43.95% 0.1426 -0.08)
OKLCH	oklch(43.95% 0.164 330.7)
XYZ	xyz(13.2294, 7.3003, 19.4474)
Luminance	0.0730 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81237B #238129

analogous

#582381 #81237B #81234C

triadic

#81237B #7B8123 #237B81

tetradic

#81237B #815823 #238129 #234C81

square

#81237B #815823 #238129 #234C81

split-complementary

#81237B #4C8123 #238158

monochromatic

#21091F #51164D #81237B #B130A9 #CF4FC7

Accessibility & contrast

On white

8.54

#81237B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#81237B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81237B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81237B	#FFFFFF	#000000	##FFFFFF
##81237B	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)

#1A447D

Deuteranopia (green-blind)

#3F5179

Tritanopia (blue-blind)

#862E4C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #81237b;
/* rgb */ color: rgb(129, 35, 123);
/* oklch */ color: oklch(43.9% 0.164 330.7);

Tailwind

colors: {
  custom: {
    50: '#a968a1',
    500: '#81237b',
    950: '#000000',
  },
}

SCSS

$custom: #81237b;
$custom-light: #a968a1;
$custom-dark: #000000;

JSON

{
  "hex": "#81237b",
  "rgb": {
    "r": 129,
    "g": 35,
    "b": 123
  },
  "hsl": {
    "h": 303.83,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43945,
    "c": 0.16353,
    "h": 330.7
  },
  "luminance": 0.07299
}

Semantic roles & 50–950 ramp

primary

#81237B

secondary

#4DB353

accent

#E15147

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10070F

muted

#7F7A7E

Preview Lab

Preview with #81237B

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

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