#81218D#81218D

#81218D is a dark, vivid purple. Relative luminance 0.077; OKLCH L 44.9% C 0.181 H 323.0°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#81218D
RGB	rgb(129, 33, 141)
HSL	hsl(293, 62%, 34%)
HSV	hsv(293, 77%, 55%)
CMYK	cmyk(8.5%, 76.6%, 0%, 44.7%)
CIE-LAB	lab(33.30, 54.06, -38.94)
CIE-LCH	lch(33.30, 66.62, 324.23°)
OKLab	oklab(44.88% 0.1444 -0.1088)
OKLCH	oklch(44.88% 0.181 323)
XYZ	xyz(14.4044, 7.6788, 25.9176)
Luminance	0.0768 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81218D #2D8D21

analogous

#4B218D #81218D #8D2163

triadic

#81218D #8D8121 #218D81

tetradic

#81218D #8D4B21 #2D8D21 #21638D

square

#81218D #8D4B21 #2D8D21 #21638D

split-complementary

#81218D #638D21 #218D4B

monochromatic

#260A2A #54155B #81218D #AE2DBF #C852D6

Accessibility & contrast

On white

8.28

#81218D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#81218D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81218D

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81218D	#FFFFFF	#000000	##FFFFFF
##81218D	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004790

Deuteranopia (green-blind)

#33528A

Tritanopia (blue-blind)

#833656

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #81218d;
/* rgb */ color: rgb(129, 33, 141);
/* oklch */ color: oklch(44.9% 0.181 323.0);

Tailwind

colors: {
  custom: {
    50: '#a968af',
    500: '#81218d',
    950: '#000000',
  },
}

SCSS

$custom: #81218d;
$custom-light: #a968af;
$custom-dark: #000000;

JSON

{
  "hex": "#81218d",
  "rgb": {
    "r": 129,
    "g": 33,
    "b": 141
  },
  "hsl": {
    "h": 293.333,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.4488,
    "c": 0.18076,
    "h": 323
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#81218D

secondary

#5CBA50

accent

#E54355

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #81218D

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

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