#81107E#81107E

#81107E is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.8% C 0.184 H 329.5°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#81107E
RGB	rgb(129, 16, 126)
HSL	hsl(302, 78%, 28%)
HSV	hsv(302, 88%, 51%)
CMYK	cmyk(0%, 87.6%, 2.3%, 49.4%)
CIE-LAB	lab(30.75, 56.14, -33.68)
CIE-LCH	lch(30.75, 65.47, 329.04°)
OKLab	oklab(42.77% 0.1584 -0.0933)
OKLCH	oklch(42.77% 0.184 329.5)
XYZ	xyz(13.0044, 6.5451, 20.3130)
Luminance	0.0654 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81107E #108113

analogous

#4B1081 #81107E #811045

triadic

#81107E #7E8110 #107E81

tetradic

#81107E #814B10 #108113 #104581

square

#81107E #814B10 #108113 #104581

split-complementary

#81107E #458110 #10814B

monochromatic

#1B031B #4B0949 #81107E #B717B3 #E427DF

Accessibility & contrast

On white

9.10

#81107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#81107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81107E

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81107E	#FFFFFF	#000000	##FFFFFF
##81107E	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#364D7B

Tritanopia (blue-blind)

#86254A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #81107e;
/* rgb */ color: rgb(129, 16, 126);
/* oklch */ color: oklch(42.8% 0.184 329.5);

Tailwind

colors: {
  custom: {
    50: '#a961a4',
    500: '#81107e',
    950: '#000000',
  },
}

SCSS

$custom: #81107e;
$custom-light: #a961a4;
$custom-dark: #000000;

JSON

{
  "hex": "#81107e",
  "rgb": {
    "r": 129,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 301.593,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42765,
    "c": 0.18383,
    "h": 329.5
  },
  "luminance": 0.06544
}

Semantic roles & 50–950 ramp

primary

#81107E

secondary

#36B739

accent

#F43833

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81107E

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

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