#A3428B#A3428B

#A3428B is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.4% C 0.155 H 338.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX#A3428B
RGBrgb(163, 66, 139)
HSLhsl(315, 42%, 45%)
HSVhsv(315, 60%, 64%)
CMYKcmyk(0%, 59.5%, 14.7%, 36.1%)
CIE-LABlab(43.58, 48.85, -21.19)
CIE-LCHlch(43.58, 53.25, 336.55°)
OKLaboklab(53.37% 0.1437 -0.0572)
OKLCHoklch(53.37% 0.155 338.3)
XYZxyz(21.7130, 13.5488, 25.8927)
Luminance0.1355 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A3428B #42A35A
analogous
#8A42A3 #A3428B #A3425B
triadic
#A3428B #8BA342 #428BA3
tetradic
#A3428B #A38A42 #42A35A #425BA3
square
#A3428B #A38A42 #42A35A #425BA3
split-complementary
#A3428B #5BA342 #42A38A
monochromatic
#4C1F41 #773066 #A3428B #C063A9 #D18EC1

Accessibility & contrast

On white

5.66
#A3428B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.71
#A3428B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3428B
5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A3428B#FFFFFF#000000##FFFFFF
##A3428B1.005.663.715.66
#FFFFFF5.661.0021.001.00
#0000003.7121.001.0021.00
##FFFFFF5.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#455D8D
Deuteranopia (green-blind)
#626D88
Tritanopia (blue-blind)
#AB4560
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #a3428b;
/* rgb */ color: rgb(163, 66, 139);
/* oklch */ color: oklch(53.4% 0.155 338.3);
Tailwind
colors: {
  custom: {
    50: '#c17cad',
    500: '#a3428b',
    950: '#000000',
  },
}
SCSS
$custom: #a3428b;
$custom-light: #c17cad;
$custom-dark: #000000;
JSON
{
  "hex": "#a3428b",
  "rgb": {
    "r": 163,
    "g": 66,
    "b": 139
  },
  "hsl": {
    "h": 314.845,
    "s": 42.358,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53375,
    "c": 0.15467,
    "h": 338.3
  },
  "luminance": 0.13547
}

Semantic roles & 50–950 ramp

primary
#A3428B
secondary
#84BC92
accent
#D27456
background
#FCF7FA
surface
#F8EEF4
border
#D1C9CE
text
#130A10
muted
#827C7F

Preview Lab

Preview with #A3428B

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

Preview Lab → · Contrast checker → · Palette generator →

#A3428B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva