#A81F90#A81F90

#A81F90 is a mid, highly saturated pink. Relative luminance 0.113; OKLCH L 51.1% C 0.204 H 336.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#A81F90
RGBrgb(168, 31, 144)
HSLhsl(311, 69%, 39%)
HSVhsv(311, 82%, 66%)
CMYKcmyk(0%, 81.5%, 14.3%, 34.1%)
CIE-LABlab(40.12, 63.59, -29.55)
CIE-LCHlch(40.12, 70.12, 335.07°)
OKLaboklab(51.1% 0.1875 -0.0806)
OKLCHoklch(51.1% 0.204 336.7)
XYZxyz(21.6729, 11.3205, 27.4238)
Luminance0.1132 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A81F90 #1FA837
analogous
#7C1FA8 #A81F90 #A81F4C
triadic
#A81F90 #90A81F #1F90A8
tetradic
#A81F90 #A87C1F #1FA837 #1F4CA8
square
#A81F90 #A87C1F #1FA837 #1F4CA8
split-complementary
#A81F90 #4CA81F #1FA87C
monochromatic
#410C37 #741564 #A81F90 #D82CBA #E260CB

Accessibility & contrast

On white

6.43
#A81F90 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.26
#A81F90 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A81F90
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A81F90#FFFFFF#000000##FFFFFF
##A81F901.006.433.266.43
#FFFFFF6.431.0021.001.00
#0000003.2621.001.0021.00
##FFFFFF6.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#235193
Deuteranopia (green-blind)
#56668D
Tritanopia (blue-blind)
#B12A57
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #a81f90;
/* rgb */ color: rgb(168, 31, 144);
/* oklch */ color: oklch(51.1% 0.204 336.7);
Tailwind
colors: {
  custom: {
    50: '#c66db1',
    500: '#a81f90',
    950: '#000000',
  },
}
SCSS
$custom: #a81f90;
$custom-light: #c66db1;
$custom-dark: #000000;
JSON
{
  "hex": "#a81f90",
  "rgb": {
    "r": 168,
    "g": 31,
    "b": 144
  },
  "hsl": {
    "h": 310.511,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.51095,
    "c": 0.20404,
    "h": 336.7
  },
  "luminance": 0.11318
}

Semantic roles & 50–950 ramp

primary
#A81F90
secondary
#5DC66F
accent
#EC5B3C
background
#FCF7FA
surface
#F9EDF5
border
#D2C8CF
text
#140810
muted
#827B7F

Preview Lab

Preview with #A81F90

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

Preview Lab → · Contrast checker → · Palette generator →

#A81F90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva