#81177F#81177F

#81177F is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.2% C 0.179 H 329.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#81177F
RGB	rgb(129, 23, 127)
HSL	hsl(301, 70%, 30%)
HSV	hsv(301, 82%, 51%)
CMYK	cmyk(0%, 82.2%, 1.6%, 49.4%)
CIE-LAB	lab(31.38, 54.65, -33.30)
CIE-LCH	lch(31.38, 64.00, 328.64°)
OKLab	oklab(43.23% 0.1536 -0.0923)
OKLCH	oklch(43.23% 0.179 329)
XYZ	xyz(13.1903, 6.8133, 20.6949)
Luminance	0.0681 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81177F #178119

analogous

#4E1781 #81177F #81174A

triadic

#81177F #7F8117 #177F81

tetradic

#81177F #814E17 #178119 #174A81

square

#81177F #814E17 #178119 #174A81

split-complementary

#81177F #4A8117 #17814E

monochromatic

#1A051A #4D0E4C #81177F #B520B2 #DB37D8

Accessibility & contrast

On white

8.89

#81177F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#81177F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81177F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81177F	#FFFFFF	#000000	##FFFFFF
##81177F	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004182

Deuteranopia (green-blind)

#384F7D

Tritanopia (blue-blind)

#86294C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #81177f;
/* rgb */ color: rgb(129, 23, 127);
/* oklch */ color: oklch(43.2% 0.179 329.0);

Tailwind

colors: {
  custom: {
    50: '#a963a4',
    500: '#81177f',
    950: '#000000',
  },
}

SCSS

$custom: #81177f;
$custom-light: #a963a4;
$custom-dark: #000000;

JSON

{
  "hex": "#81177f",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 127
  },
  "hsl": {
    "h": 301.132,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.1792,
    "h": 329
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#81177F

secondary

#3EB541

accent

#ED3F3B

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81177F

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

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