#811AA1#811AA1

#811AA1 is a mid, highly saturated purple. Relative luminance 0.080; OKLCH L 45.8% C 0.204 H 316.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#811AA1
RGB	rgb(129, 26, 161)
HSL	hsl(286, 72%, 37%)
HSV	hsv(286, 84%, 63%)
CMYK	cmyk(19.9%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(33.94, 59.98, -50.13)
CIE-LCH	lch(33.94, 78.17, 320.11°)
OKLab	oklab(45.76% 0.1471 -0.1415)
OKLCH	oklch(45.76% 0.204 316.1)
XYZ	xyz(15.8547, 7.9798, 34.4164)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811AA1 #3AA11A

analogous

#3E1AA1 #811AA1 #A11A7E

triadic

#811AA1 #A1811A #1AA181

tetradic

#811AA1 #A13E1A #3AA11A #1A7EA1

square

#811AA1 #A13E1A #3AA11A #1A7EA1

split-complementary

#811AA1 #7EA11A #1AA13E

monochromatic

#2D0938 #57116C #811AA1 #AB23D6 #C152E3

Accessibility & contrast

On white

8.09

#811AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#811AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811AA1

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811AA1	#FFFFFF	#000000	##FFFFFF
##811AA1	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA4

Deuteranopia (green-blind)

#16529E

Tritanopia (blue-blind)

#7F3C60

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #811aa1;
/* rgb */ color: rgb(129, 26, 161);
/* oklch */ color: oklch(45.8% 0.204 316.1);

Tailwind

colors: {
  custom: {
    50: '#aa66be',
    500: '#811aa1',
    950: '#000000',
  },
}

SCSS

$custom: #811aa1;
$custom-light: #aa66be;
$custom-dark: #000000;

JSON

{
  "hex": "#811aa1",
  "rgb": {
    "r": 129,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 285.778,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.45764,
    "c": 0.20414,
    "h": 316.1
  },
  "luminance": 0.07979
}

Semantic roles & 50–950 ramp

primary

#811AA1

secondary

#6DC651

accent

#EF3964

background

#FAF6FB

surface

#F5EBF7

border

#CFC6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #811AA1

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

Preview Lab → · Contrast checker → · Palette generator →