#81237A#81237A

#81237A is a dark, vivid purple. Relative luminance 0.073; OKLCH L 43.9% C 0.163 H 331.2°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#81237A
RGB	rgb(129, 35, 122)
HSL	hsl(304, 57%, 32%)
HSV	hsv(304, 73%, 51%)
CMYK	cmyk(0%, 72.9%, 5.4%, 49.4%)
CIE-LAB	lab(32.43, 49.98, -28.50)
CIE-LCH	lch(32.43, 57.54, 330.31°)
OKLab	oklab(43.89% 0.1426 -0.0785)
OKLCH	oklch(43.89% 0.163 331.2)
XYZ	xyz(13.1671, 7.2754, 19.1194)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81237A #23812A

analogous

#592381 #81237A #81234B

triadic

#81237A #7A8123 #237A81

tetradic

#81237A #815923 #23812A #234B81

square

#81237A #815923 #23812A #234B81

split-complementary

#81237A #4B8123 #238159

monochromatic

#21091F #51164C #81237A #B130A8 #CF4FC6

Accessibility & contrast

On white

8.55

#81237A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#81237A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81237A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81237A	#FFFFFF	#000000	##FFFFFF
##81237A	1.00	8.55	2.45	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B447C

Deuteranopia (green-blind)

#405178

Tritanopia (blue-blind)

#862E4C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #81237a;
/* rgb */ color: rgb(129, 35, 122);
/* oklch */ color: oklch(43.9% 0.163 331.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#81237a",
  "rgb": {
    "r": 129,
    "g": 35,
    "b": 122
  },
  "hsl": {
    "h": 304.468,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43887,
    "c": 0.16272,
    "h": 331.2
  },
  "luminance": 0.07274
}

Semantic roles & 50–950 ramp

primary

#81237A

secondary

#4DB355

accent

#E15347

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10070F

muted

#7F7A7E

Preview Lab

Preview with #81237A

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

Preview Lab → · Contrast checker → · Palette generator →