#81198B#81198B

#81198B is a dark, vivid purple. Relative luminance 0.072; OKLCH L 44.1% C 0.187 H 324.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#81198B
RGB	rgb(129, 25, 139)
HSL	hsl(295, 70%, 32%)
HSV	hsv(295, 82%, 55%)
CMYK	cmyk(7.2%, 82%, 0%, 45.5%)
CIE-LAB	lab(32.32, 56.17, -39.28)
CIE-LCH	lch(32.32, 68.54, 325.03°)
OKLab	oklab(44.14% 0.1513 -0.1097)
OKLCH	oklch(44.14% 0.187 324)
XYZ	xyz(14.0607, 7.2274, 25.0755)
Luminance	0.0723 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81198B #238B19

analogous

#48198B #81198B #8B195C

triadic

#81198B #8B8119 #198B81

tetradic

#81198B #8B4819 #238B19 #195C8B

square

#81198B #8B4819 #238B19 #195C8B

split-complementary

#81198B #5C8B19 #198B48

monochromatic

#210623 #511057 #81198B #B122BF #CF41DD

Accessibility & contrast

On white

8.59

#81198B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#81198B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81198B

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81198B	#FFFFFF	#000000	##FFFFFF
##81198B	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448E

Deuteranopia (green-blind)

#315088

Tritanopia (blue-blind)

#833053

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #81198b;
/* rgb */ color: rgb(129, 25, 139);
/* oklch */ color: oklch(44.1% 0.187 324.0);

Tailwind

colors: {
  custom: {
    50: '#a964ad',
    500: '#81198b',
    950: '#000000',
  },
}

SCSS

$custom: #81198b;
$custom-light: #a964ad;
$custom-dark: #000000;

JSON

{
  "hex": "#81198b",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 139
  },
  "hsl": {
    "h": 294.737,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44139,
    "c": 0.18688,
    "h": 324
  },
  "luminance": 0.07226
}

Semantic roles & 50–950 ramp

primary

#81198B

secondary

#4DBE42

accent

#EC3B4B

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #81198B

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

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