#A64381#A64381

#A64381 is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.5% C 0.148 H 344.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX#A64381
RGBrgb(166, 67, 129)
HSLhsl(322, 42%, 46%)
HSVhsv(322, 60%, 65%)
CMYKcmyk(0%, 59.6%, 22.3%, 34.9%)
CIE-LABlab(43.81, 47.77, -14.71)
CIE-LCHlch(43.81, 49.98, 342.88°)
OKLaboklab(53.51% 0.1433 -0.039)
OKLCHoklch(53.51% 0.149 344.8)
XYZxyz(21.6961, 13.7082, 22.2679)
Luminance0.1371 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A64381 #43A668
analogous
#9943A6 #A64381 #A64350
triadic
#A64381 #81A643 #4381A6
tetradic
#A64381 #A69943 #43A668 #4350A6
square
#A64381 #A69943 #43A668 #4350A6
split-complementary
#A64381 #50A643 #43A699
monochromatic
#4F203D #7A315F #A64381 #C1659F #D391BA

Accessibility & contrast

On white

5.61
#A64381 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.74
#A64381 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64381
5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A64381#FFFFFF#000000##FFFFFF
##A643811.005.613.745.61
#FFFFFF5.611.0021.001.00
#0000003.7421.001.0021.00
##FFFFFF5.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C5D83
Deuteranopia (green-blind)
#686E7F
Tritanopia (blue-blind)
#B0425C
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #a64381;
/* rgb */ color: rgb(166, 67, 129);
/* oklch */ color: oklch(53.5% 0.148 344.8);
Tailwind
colors: {
  custom: {
    50: '#c37ca5',
    500: '#a64381',
    950: '#000000',
  },
}
SCSS
$custom: #a64381;
$custom-light: #c37ca5;
$custom-dark: #000000;
JSON
{
  "hex": "#a64381",
  "rgb": {
    "r": 166,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 322.424,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53506,
    "c": 0.1485,
    "h": 344.8
  },
  "luminance": 0.13706
}

Semantic roles & 50–950 ramp

primary
#A64381
secondary
#87BE9B
accent
#D28456
background
#FCF7FA
surface
#F8EEF4
border
#D1C9CE
text
#130A0F
muted
#827C7F

Preview Lab

Preview with #A64381

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

Preview Lab → · Contrast checker → · Palette generator →

#A64381 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva