#811AAD#811AAD

#811AAD is a mid, highly saturated purple. Relative luminance 0.084; OKLCH L 46.7% C 0.214 H 312.3°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#811AAD
RGB	rgb(129, 26, 173)
HSL	hsl(282, 74%, 39%)
HSV	hsv(282, 85%, 68%)
CMYK	cmyk(25.4%, 85%, 0%, 32.2%)
CIE-LAB	lab(34.85, 62.33, -55.88)
CIE-LCH	lch(34.85, 83.71, 318.13°)
OKLab	oklab(46.68% 0.1443 -0.1584)
OKLCH	oklch(46.68% 0.214 312.3)
XYZ	xyz(16.9641, 8.4236, 40.2593)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811AAD #46AD1A

analogous

#381AAD #811AAD #AD1A90

triadic

#811AAD #AD811A #1AAD81

tetradic

#811AAD #AD381A #46AD1A #1A90AD

square

#811AAD #AD381A #46AD1A #1A90AD

split-complementary

#811AAD #90AD1A #1AAD38

monochromatic

#320A43 #591278 #811AAD #A726DE #BD5BE6

Accessibility & contrast

On white

7.82

#811AAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#811AAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811AAD

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811AAD	#FFFFFF	#000000	##FFFFFF
##811AAD	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#7C4267

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #811aad;
/* rgb */ color: rgb(129, 26, 173);
/* oklch */ color: oklch(46.7% 0.214 312.3);

Tailwind

colors: {
  custom: {
    50: '#ab67c6',
    500: '#811aad',
    950: '#000000',
  },
}

SCSS

$custom: #811aad;
$custom-light: #ab67c6;
$custom-dark: #000000;

JSON

{
  "hex": "#811aad",
  "rgb": {
    "r": 129,
    "g": 26,
    "b": 173
  },
  "hsl": {
    "h": 282.041,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46683,
    "c": 0.21428,
    "h": 312.3
  },
  "luminance": 0.08423
}

Semantic roles & 50–950 ramp

primary

#811AAD

secondary

#7BCA59

accent

#F1376F

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110713

muted

#807A82

Preview Lab

Preview with #811AAD

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

Preview Lab → · Contrast checker → · Palette generator →