#AD1B91#AD1B91

#AD1B91 is a mid, highly saturated pink. Relative luminance 0.117; OKLCH L 51.7% C 0.210 H 337.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX#AD1B91
RGBrgb(173, 27, 145)
HSLhsl(312, 73%, 39%)
HSVhsv(312, 84%, 68%)
CMYKcmyk(0%, 84.4%, 16.2%, 32.2%)
CIE-LABlab(40.76, 65.73, -29.09)
CIE-LCHlch(40.76, 71.88, 336.13°)
OKLaboklab(51.74% 0.195 -0.0791)
OKLCHoklch(51.74% 0.21 337.9)
XYZxyz(22.7369, 11.7147, 27.8463)
Luminance0.1171 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AD1B91 #1BAD37
analogous
#801BAD #AD1B91 #AD1B48
triadic
#AD1B91 #91AD1B #1B91AD
tetradic
#AD1B91 #AD801B #1BAD37 #1B48AD
square
#AD1B91 #AD801B #1BAD37 #1B48AD
split-complementary
#AD1B91 #48AD1B #1BAD80
monochromatic
#430A38 #781365 #AD1B91 #DD28BB #E65DCB

Accessibility & contrast

On white

6.28
#AD1B91 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.34
#AD1B91 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD1B91
6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AD1B91#FFFFFF#000000##FFFFFF
##AD1B911.006.283.346.28
#FFFFFF6.281.0021.001.00
#0000003.3421.001.0021.00
##FFFFFF6.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#235294
Deuteranopia (green-blind)
#58688E
Tritanopia (blue-blind)
#B72657
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #ad1b91;
/* rgb */ color: rgb(173, 27, 145);
/* oklch */ color: oklch(51.7% 0.210 337.9);
Tailwind
colors: {
  custom: {
    50: '#ca6cb1',
    500: '#ad1b91',
    950: '#000000',
  },
}
SCSS
$custom: #ad1b91;
$custom-light: #ca6cb1;
$custom-dark: #000000;
JSON
{
  "hex": "#ad1b91",
  "rgb": {
    "r": 173,
    "g": 27,
    "b": 145
  },
  "hsl": {
    "h": 311.507,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51741,
    "c": 0.21041,
    "h": 337.9
  },
  "luminance": 0.11712
}

Semantic roles & 50–950 ramp

primary
#AD1B91
secondary
#5ACA70
accent
#F05B38
background
#FCF7FA
surface
#F9EDF5
border
#D2C8CF
text
#140811
muted
#827B80

Preview Lab

Preview with #AD1B91

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

Preview Lab → · Contrast checker → · Palette generator →

#AD1B91 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva