#81197B#81197B

#81197B is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.1% C 0.174 H 330.7°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#81197B
RGB	rgb(129, 25, 123)
HSL	hsl(303, 68%, 30%)
HSV	hsv(303, 81%, 51%)
CMYK	cmyk(0%, 80.6%, 4.7%, 49.4%)
CIE-LAB	lab(31.33, 53.44, -30.86)
CIE-LCH	lch(31.33, 61.71, 329.99°)
OKLab	oklab(43.12% 0.1521 -0.0852)
OKLCH	oklch(43.12% 0.174 330.7)
XYZ	xyz(12.9760, 6.7935, 19.3629)
Luminance	0.0679 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81197B #19811F

analogous

#531981 #81197B #811947

triadic

#81197B #7B8119 #197B81

tetradic

#81197B #815319 #19811F #194781

square

#81197B #815319 #19811F #194781

split-complementary

#81197B #478119 #198153

monochromatic

#1A0519 #4E0F4A #81197B #B423AC #D93BD0

Accessibility & contrast

On white

8.90

#81197B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#81197B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81197B

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81197B	#FFFFFF	#000000	##FFFFFF
##81197B	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A417E

Deuteranopia (green-blind)

#3B4F79

Tritanopia (blue-blind)

#86284A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #81197b;
/* rgb */ color: rgb(129, 25, 123);
/* oklch */ color: oklch(43.1% 0.174 330.7);

Tailwind

colors: {
  custom: {
    50: '#a964a1',
    500: '#81197b',
    950: '#000000',
  },
}

SCSS

$custom: #81197b;
$custom-light: #a964a1;
$custom-dark: #000000;

JSON

{
  "hex": "#81197b",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 123
  },
  "hsl": {
    "h": 303.462,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43122,
    "c": 0.17433,
    "h": 330.7
  },
  "luminance": 0.06792
}

Semantic roles & 50–950 ramp

primary

#81197B

secondary

#41B548

accent

#EA473D

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81197B

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

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