#81147A#81147A

#81147A is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.7% C 0.178 H 331.2°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#81147A
RGB	rgb(129, 20, 122)
HSL	hsl(304, 73%, 29%)
HSV	hsv(304, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 5.4%, 49.4%)
CIE-LAB	lab(30.82, 54.60, -31.05)
CIE-LCH	lch(30.82, 62.81, 330.38°)
OKLab	oklab(42.74% 0.1559 -0.0857)
OKLCH	oklch(42.74% 0.178 331.2)
XYZ	xyz(12.8163, 6.5737, 19.0024)
Luminance	0.0657 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81147A #14811B

analogous

#521481 #81147A #811444

triadic

#81147A #7A8114 #147A81

tetradic

#81147A #815214 #14811B #144481

square

#81147A #815214 #14811B #144481

split-complementary

#81147A #448114 #148152

monochromatic

#1A0419 #4C0C48 #81147A #B61CAC #DF30D4

Accessibility & contrast

On white

9.07

#81147A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#81147A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81147A

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81147A	#FFFFFF	#000000	##FFFFFF
##81147A	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#033F7D

Deuteranopia (green-blind)

#3A4E78

Tritanopia (blue-blind)

#862448

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #81147a;
/* rgb */ color: rgb(129, 20, 122);
/* oklch */ color: oklch(42.7% 0.178 331.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#81147a",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 122
  },
  "hsl": {
    "h": 303.853,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42735,
    "c": 0.17794,
    "h": 331.2
  },
  "luminance": 0.06573
}

Semantic roles & 50–950 ramp

primary

#81147A

secondary

#3BB643

accent

#F04438

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060F

muted

#7F7A7E

Preview Lab

Preview with #81147A

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

Preview Lab → · Contrast checker → · Palette generator →