#811BA7#811BA7

#811BA7 is a mid, highly saturated purple. Relative luminance 0.082; OKLCH L 46.3% C 0.208 H 314.1°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#811BA7
RGB	rgb(129, 27, 167)
HSL	hsl(284, 72%, 38%)
HSV	hsv(284, 84%, 65%)
CMYK	cmyk(22.8%, 83.8%, 0%, 34.5%)
CIE-LAB	lab(34.48, 60.88, -52.88)
CIE-LCH	lch(34.48, 80.63, 319.02°)
OKLab	oklab(46.28% 0.1451 -0.1496)
OKLCH	oklch(46.28% 0.208 314.1)
XYZ	xyz(16.4190, 8.2416, 37.2776)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811BA7 #41A71B

analogous

#3B1BA7 #811BA7 #A71B87

triadic

#811BA7 #A7811B #1BA781

tetradic

#811BA7 #A73B1B #41A71B #1B87A7

square

#811BA7 #A73B1B #41A71B #1B87A7

split-complementary

#811BA7 #87A71B #1BA73B

monochromatic

#300A3E #581272 #811BA7 #AA24DC #BE58E4

Accessibility & contrast

On white

7.93

#811BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#811BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811BA7

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811BA7	#FFFFFF	#000000	##FFFFFF
##811BA7	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAB

Deuteranopia (green-blind)

#0753A4

Tritanopia (blue-blind)

#7D3F63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #811ba7;
/* rgb */ color: rgb(129, 27, 167);
/* oklch */ color: oklch(46.3% 0.208 314.1);

Tailwind

colors: {
  custom: {
    50: '#aa67c2',
    500: '#811ba7',
    950: '#000000',
  },
}

SCSS

$custom: #811ba7;
$custom-light: #aa67c2;
$custom-dark: #000000;

JSON

{
  "hex": "#811ba7",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 167
  },
  "hsl": {
    "h": 283.714,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46282,
    "c": 0.20843,
    "h": 314.1
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#811BA7

secondary

#75C856

accent

#EF396A

background

#FAF6FC

surface

#F5EBF8

border

#CFC6D1

text

#110712

muted

#807A81

Preview Lab

Preview with #811BA7

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

Preview Lab → · Contrast checker → · Palette generator →