#811581#811581

#811581 is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.2% C 0.182 H 328.2°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#811581
RGB	rgb(129, 21, 129)
HSL	hsl(300, 72%, 29%)
HSV	hsv(300, 84%, 51%)
CMYK	cmyk(0%, 83.7%, 0%, 49.4%)
CIE-LAB	lab(31.32, 55.50, -34.65)
CIE-LCH	lch(31.32, 65.43, 328.02°)
OKLab	oklab(43.23% 0.155 -0.0962)
OKLCH	oklch(43.23% 0.182 328.2)
XYZ	xyz(13.2837, 6.7895, 21.3755)
Luminance	0.0679 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811581 #158115

analogous

#4B1581 #811581 #81154B

triadic

#811581 #818115 #158181

tetradic

#811581 #814B15 #158115 #154B81

square

#811581 #814B15 #158115 #154B81

split-complementary

#811581 #4B8115 #15814B

monochromatic

#1A041A #4C0C4C #811581 #B61EB6 #DE33DE

Accessibility & contrast

On white

8.91

#811581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#811581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811581

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811581	#FFFFFF	#000000	##FFFFFF
##811581	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004184

Deuteranopia (green-blind)

#364E7E

Tritanopia (blue-blind)

#85294C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #811581;
/* rgb */ color: rgb(129, 21, 129);
/* oklch */ color: oklch(43.2% 0.182 328.2);

Tailwind

colors: {
  custom: {
    50: '#a963a6',
    500: '#811581',
    950: '#000000',
  },
}

SCSS

$custom: #811581;
$custom-light: #a963a6;
$custom-dark: #000000;

JSON

{
  "hex": "#811581",
  "rgb": {
    "r": 129,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 300,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.1824,
    "h": 328.2
  },
  "luminance": 0.06788
}

Semantic roles & 50–950 ramp

primary

#811581

secondary

#3CB63C

accent

#EF3939

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #811581

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

Preview Lab → · Contrast checker → · Palette generator →