#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
RGB	rgb(163, 66, 139)
HSL	hsl(315, 42%, 45%)
HSV	hsv(315, 60%, 64%)
CMYK	cmyk(0%, 59.5%, 14.7%, 36.1%)
CIE-LAB	lab(43.58, 48.85, -21.19)
CIE-LCH	lch(43.58, 53.25, 336.55°)
OKLab	oklab(53.37% 0.1437 -0.0572)
OKLCH	oklch(53.37% 0.155 338.3)
XYZ	xyz(21.7130, 13.5488, 25.8927)
Luminance	0.1355 (WCAG relative)
Temperature	neutral
Family	pink

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
##A3428B	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

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 →