#811DAE#811DAE

#811DAE is a mid, highly saturated purple. Relative luminance 0.086; OKLCH L 47.0% C 0.213 H 311.9°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX#811DAE
RGBrgb(129, 29, 174)
HSLhsl(281, 71%, 40%)
HSVhsv(281, 83%, 68%)
CMYKcmyk(25.9%, 83.3%, 0%, 31.8%)
CIE-LABlab(35.21, 61.72, -55.89)
CIE-LCHlch(35.21, 83.26, 317.83°)
OKLaboklab(46.96% 0.1421 -0.1585)
OKLCHoklch(46.96% 0.213 311.9)
XYZxyz(17.1312, 8.6023, 40.7942)
Luminance0.0860 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#811DAE #4AAE1D
analogous
#381DAE #811DAE #AE1D93
triadic
#811DAE #AE811D #1DAE81
tetradic
#811DAE #AE381D #4AAE1D #1D93AE
square
#811DAE #AE381D #4AAE1D #1D93AE
split-complementary
#811DAE #93AE1D #1DAE38
monochromatic
#330C45 #5A147A #811DAE #A52CDC #BC61E5

Accessibility & contrast

On white

7.72
#811DAE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.72
#811DAE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811DAE
7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##811DAE#FFFFFF#000000##FFFFFF
##811DAE1.007.722.727.72
#FFFFFF7.721.0021.001.00
#0000002.7221.001.0021.00
##FFFFFF7.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EB2
Deuteranopia (green-blind)
#0055AB
Tritanopia (blue-blind)
#7B4368
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #811dae;
/* rgb */ color: rgb(129, 29, 174);
/* oklch */ color: oklch(47.0% 0.213 311.9);
Tailwind
colors: {
  custom: {
    50: '#ab68c7',
    500: '#811dae',
    950: '#000000',
  },
}
SCSS
$custom: #811dae;
$custom-light: #ab68c7;
$custom-dark: #000000;
JSON
{
  "hex": "#811dae",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 174
  },
  "hsl": {
    "h": 281.379,
    "s": 71.429,
    "l": 39.804
  },
  "oklch": {
    "l": 0.46956,
    "c": 0.21284,
    "h": 311.9
  },
  "luminance": 0.08602
}

Semantic roles & 50–950 ramp

primary
#811DAE
secondary
#7FC95E
accent
#EE3A72
background
#FBF6FC
surface
#F6EBF8
border
#D0C6D1
text
#110713
muted
#807A82

Preview Lab

Preview with #811DAE

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

Preview Lab → · Contrast checker → · Palette generator →

#811DAE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva