#81147B#81147B

#81147B is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.179 H 330.8°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#81147B
RGB	rgb(129, 20, 123)
HSL	hsl(303, 73%, 29%)
HSV	hsv(303, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 4.7%, 49.4%)
CIE-LAB	lab(30.88, 54.76, -31.59)
CIE-LCH	lch(30.88, 63.22, 330.02°)
OKLab	oklab(42.8% 0.1559 -0.0873)
OKLCH	oklch(42.8% 0.179 330.8)
XYZ	xyz(12.8786, 6.5986, 19.3304)
Luminance	0.0660 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81147B #14811A

analogous

#511481 #81147B #811445

triadic

#81147B #7B8114 #147B81

tetradic

#81147B #815114 #14811A #144581

square

#81147B #815114 #14811A #144581

split-complementary

#81147B #458114 #148151

monochromatic

#1A0419 #4C0C48 #81147B #B61CAE #DF30D5

Accessibility & contrast

On white

9.05

#81147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#81147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81147B

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81147B	#FFFFFF	#000000	##FFFFFF
##81147B	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013F7E

Deuteranopia (green-blind)

#394E79

Tritanopia (blue-blind)

#862549

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #81147b;
/* rgb */ color: rgb(129, 20, 123);
/* oklch */ color: oklch(42.8% 0.179 330.8);

Tailwind

colors: {
  custom: {
    50: '#a962a1',
    500: '#81147b',
    950: '#000000',
  },
}

SCSS

$custom: #81147b;
$custom-light: #a962a1;
$custom-dark: #000000;

JSON

{
  "hex": "#81147b",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 303.303,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42796,
    "c": 0.17868,
    "h": 330.8
  },
  "luminance": 0.06597
}

Semantic roles & 50–950 ramp

primary

#81147B

secondary

#3BB642

accent

#F04238

background

#FAF6FA

surface

#F4EBF3

border

#CEC6CD

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #81147B

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

Preview Lab → · Contrast checker → · Palette generator →