#81209B#81209B

#81209B is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.8% C 0.194 H 317.9°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#81209B
RGB	rgb(129, 32, 155)
HSL	hsl(287, 66%, 37%)
HSV	hsv(287, 79%, 61%)
CMYK	cmyk(16.8%, 79.4%, 0%, 39.2%)
CIE-LAB	lab(34.12, 57.04, -46.20)
CIE-LCH	lch(34.12, 73.40, 320.99°)
OKLab	oklab(45.76% 0.1437 -0.13)
OKLCH	oklch(45.76% 0.194 317.9)
XYZ	xyz(15.4853, 8.0674, 31.7455)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81209B #3A9B20

analogous

#44209B #81209B #9B2078

triadic

#81209B #9B8120 #209B81

tetradic

#81209B #9B4420 #3A9B20 #20789B

square

#81209B #9B4420 #3A9B20 #20789B

split-complementary

#81209B #789B20 #209B44

monochromatic

#2D0B36 #571668 #81209B #AB2ACE #C159DD

Accessibility & contrast

On white

8.04

#81209B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#81209B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81209B

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81209B	#FFFFFF	#000000	##FFFFFF
##81209B	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9E

Deuteranopia (green-blind)

#255398

Tritanopia (blue-blind)

#803C5D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #81209b;
/* rgb */ color: rgb(129, 32, 155);
/* oklch */ color: oklch(45.8% 0.194 317.9);

Tailwind

colors: {
  custom: {
    50: '#aa68b9',
    500: '#81209b',
    950: '#000000',
  },
}

SCSS

$custom: #81209b;
$custom-light: #aa68b9;
$custom-dark: #000000;

JSON

{
  "hex": "#81209b",
  "rgb": {
    "r": 129,
    "g": 32,
    "b": 155
  },
  "hsl": {
    "h": 287.317,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45756,
    "c": 0.19377,
    "h": 317.9
  },
  "luminance": 0.08067
}

Semantic roles & 50–950 ramp

primary

#81209B

secondary

#6DC156

accent

#E93F63

background

#FAF6FB

surface

#F4EBF6

border

#CEC6D0

text

#100711

muted

#7F7A80

Preview Lab

Preview with #81209B

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

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