#81218E#81218E

#81218E is a dark, vivid purple. Relative luminance 0.077; OKLCH L 44.9% C 0.182 H 322.6°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#81218E
RGB	rgb(129, 33, 142)
HSL	hsl(293, 62%, 34%)
HSV	hsv(293, 77%, 56%)
CMYK	cmyk(9.2%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(33.37, 54.24, -39.45)
CIE-LCH	lch(33.37, 67.07, 323.97°)
OKLab	oklab(44.95% 0.1443 -0.1103)
OKLCH	oklch(44.95% 0.182 322.6)
XYZ	xyz(14.4791, 7.7087, 26.3112)
Luminance	0.0771 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81218E #2E8E21

analogous

#4B218E #81218E #8E2165

triadic

#81218E #8E8121 #218E81

tetradic

#81218E #8E4B21 #2E8E21 #21658E

square

#81218E #8E4B21 #2E8E21 #21658E

split-complementary

#81218E #658E21 #218E4B

monochromatic

#270A2B #54155C #81218E #AE2DC0 #C752D7

Accessibility & contrast

On white

8.26

#81218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#81218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81218E

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81218E	#FFFFFF	#000000	##FFFFFF
##81218E	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004891

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#833656

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #81218e;
/* rgb */ color: rgb(129, 33, 142);
/* oklch */ color: oklch(44.9% 0.182 322.6);

Tailwind

colors: {
  custom: {
    50: '#a968b0',
    500: '#81218e',
    950: '#000000',
  },
}

SCSS

$custom: #81218e;
$custom-light: #a968b0;
$custom-dark: #000000;

JSON

{
  "hex": "#81218e",
  "rgb": {
    "r": 129,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 292.844,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44945,
    "c": 0.1816,
    "h": 322.6
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#81218E

secondary

#5DBA50

accent

#E54256

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #81218E

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

Preview Lab → · Contrast checker → · Palette generator →