#811DA1#811DA1

#811DA1 is a mid, highly saturated purple. Relative luminance 0.081; OKLCH L 46.0% C 0.202 H 316.0°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX#811DA1
RGBrgb(129, 29, 161)
HSLhsl(285, 69%, 37%)
HSVhsv(285, 82%, 63%)
CMYKcmyk(19.9%, 82%, 0%, 36.9%)
CIE-LABlab(34.23, 59.13, -49.66)
CIE-LCHlch(34.23, 77.22, 319.97°)
OKLaboklab(45.97% 0.145 -0.1402)
OKLCHoklch(45.97% 0.202 316)
XYZxyz(15.9246, 8.1197, 34.4397)
Luminance0.0812 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#811DA1 #3DA11D
analogous
#3F1DA1 #811DA1 #A11D7F
triadic
#811DA1 #A1811D #1DA181
tetradic
#811DA1 #A13F1D #3DA11D #1D7FA1
square
#811DA1 #A13F1D #3DA11D #1D7FA1
split-complementary
#811DA1 #7FA11D #1DA13F
monochromatic
#2E0A39 #57146D #811DA1 #AB26D5 #C058E1

Accessibility & contrast

On white

8.00
#811DA1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#811DA1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811DA1
8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##811DA1#FFFFFF#000000##FFFFFF
##811DA11.008.002.628.00
#FFFFFF8.001.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BA4
Deuteranopia (green-blind)
#19539E
Tritanopia (blue-blind)
#7F3D60
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #811da1;
/* rgb */ color: rgb(129, 29, 161);
/* oklch */ color: oklch(46.0% 0.202 316.0);
Tailwind
colors: {
  custom: {
    50: '#aa67be',
    500: '#811da1',
    950: '#000000',
  },
}
SCSS
$custom: #811da1;
$custom-light: #aa67be;
$custom-dark: #000000;
JSON
{
  "hex": "#811da1",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 161
  },
  "hsl": {
    "h": 285.455,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45967,
    "c": 0.20167,
    "h": 316
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary
#811DA1
secondary
#70C455
accent
#EC3C66
background
#FAF6FB
surface
#F5EBF7
border
#CFC6D0
text
#100712
muted
#7F7A81

Preview Lab

Preview with #811DA1

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

Preview Lab → · Contrast checker → · Palette generator →

#811DA1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva