#811CAE#811CAE

#811CAE is a mid, highly saturated purple. Relative luminance 0.086; OKLCH L 46.9% C 0.214 H 311.9°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#811CAE
RGBrgb(129, 28, 174)
HSLhsl(282, 72%, 40%)
HSVhsv(282, 84%, 68%)
CMYKcmyk(25.9%, 83.9%, 0%, 31.8%)
CIE-LABlab(35.11, 62.00, -56.05)
CIE-LCHlch(35.11, 83.58, 317.88°)
OKLaboklab(46.89% 0.1427 -0.1589)
OKLCHoklch(46.89% 0.214 311.9)
XYZxyz(17.1071, 8.5541, 40.7861)
Luminance0.0855 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#811CAE #49AE1C
analogous
#381CAE #811CAE #AE1C92
triadic
#811CAE #AE811C #1CAE81
tetradic
#811CAE #AE381C #49AE1C #1C92AE
square
#811CAE #AE381C #49AE1C #1C92AE
split-complementary
#811CAE #92AE1C #1CAE38
monochromatic
#330B45 #5A1479 #811CAE #A62ADD #BC5FE5

Accessibility & contrast

On white

7.75
#811CAE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.71
#811CAE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811CAE
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##811CAE#FFFFFF#000000##FFFFFF
##811CAE1.007.752.717.75
#FFFFFF7.751.0021.001.00
#0000002.7121.001.0021.00
##FFFFFF7.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EB2
Deuteranopia (green-blind)
#0054AB
Tritanopia (blue-blind)
#7B4368
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #811cae;
/* rgb */ color: rgb(129, 28, 174);
/* oklch */ color: oklch(46.9% 0.214 311.9);
Tailwind
colors: {
  custom: {
    50: '#ab67c7',
    500: '#811cae',
    950: '#000000',
  },
}
SCSS
$custom: #811cae;
$custom-light: #ab67c7;
$custom-dark: #000000;
JSON
{
  "hex": "#811cae",
  "rgb": {
    "r": 129,
    "g": 28,
    "b": 174
  },
  "hsl": {
    "h": 281.507,
    "s": 72.277,
    "l": 39.608
  },
  "oklch": {
    "l": 0.46889,
    "c": 0.21363,
    "h": 311.9
  },
  "luminance": 0.08554
}

Semantic roles & 50–950 ramp

primary
#811CAE
secondary
#7ECA5C
accent
#EF3971
background
#FBF6FC
surface
#F6EBF8
border
#D0C6D1
text
#110713
muted
#807A82

Preview Lab

Preview with #811CAE

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

Preview Lab → · Contrast checker → · Palette generator →

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