#81137A#81137A

#81137A is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.7% C 0.179 H 331.2°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX#81137A
RGBrgb(129, 19, 122)
HSLhsl(304, 74%, 29%)
HSVhsv(304, 85%, 51%)
CMYKcmyk(0%, 85.3%, 5.4%, 49.4%)
CIE-LABlab(30.73, 54.84, -31.18)
CIE-LCHlch(30.73, 63.09, 330.38°)
OKLaboklab(42.68% 0.1566 -0.0861)
OKLCHoklch(42.68% 0.179 331.2)
XYZxyz(12.7990, 6.5391, 18.9967)
Luminance0.0654 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81137A #13811A
analogous
#511381 #81137A #811343
triadic
#81137A #7A8113 #137A81
tetradic
#81137A #815113 #13811A #134381
square
#81137A #815113 #13811A #134381
split-complementary
#81137A #438113 #138151
monochromatic
#1B0419 #4C0B48 #81137A #B61BAC #E02ED5

Accessibility & contrast

On white

9.10
#81137A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.31
#81137A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81137A
9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81137A#FFFFFF#000000##FFFFFF
##81137A1.009.102.319.10
#FFFFFF9.101.0021.001.00
#0000002.3121.001.0021.00
##FFFFFF9.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#013F7D
Deuteranopia (green-blind)
#3A4D78
Tritanopia (blue-blind)
#862448
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #81137a;
/* rgb */ color: rgb(129, 19, 122);
/* oklch */ color: oklch(42.7% 0.179 331.2);
Tailwind
colors: {
  custom: {
    50: '#a962a1',
    500: '#81137a',
    950: '#000000',
  },
}
SCSS
$custom: #81137a;
$custom-light: #a962a1;
$custom-dark: #000000;
JSON
{
  "hex": "#81137a",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 122
  },
  "hsl": {
    "h": 303.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.42677,
    "c": 0.17872,
    "h": 331.2
  },
  "luminance": 0.06538
}

Semantic roles & 50–950 ramp

primary
#81137A
secondary
#3AB641
accent
#F14337
background
#FAF6F9
surface
#F4EBF2
border
#CEC6CC
text
#10060F
muted
#7F7A7E

Preview Lab

Preview with #81137A

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

Preview Lab → · Contrast checker → · Palette generator →

#81137A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva