#A4428B#A4428B

#A4428B is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.5% C 0.155 H 338.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4428B
RGB	rgb(164, 66, 139)
HSL	hsl(315, 43%, 45%)
HSV	hsv(315, 60%, 64%)
CMYK	cmyk(0%, 59.8%, 15.2%, 35.7%)
CIE-LAB	lab(43.73, 49.14, -20.93)
CIE-LCH	lch(43.73, 53.42, 336.93°)
OKLab	oklab(53.52% 0.1448 -0.0564)
OKLCH	oklch(53.52% 0.155 338.7)
XYZ	xyz(21.9186, 13.6548, 25.9023)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4428B #42A45B

analogous

#8C42A4 #A4428B #A4425A

triadic

#A4428B #8BA442 #428BA4

tetradic

#A4428B #A48C42 #42A45B #425AA4

square

#A4428B #A48C42 #42A45B #425AA4

split-complementary

#A4428B #5AA442 #42A48C

monochromatic

#4D1F41 #783066 #A4428B #C063A8 #D28FC1

Accessibility & contrast

On white

5.63

#A4428B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A4428B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4428B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4428B	#FFFFFF	#000000	##FFFFFF
##A4428B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465E8D

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#AD4560

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a4428b;
/* rgb */ color: rgb(164, 66, 139);
/* oklch */ color: oklch(53.5% 0.155 338.7);

Tailwind

colors: {
  custom: {
    50: '#c27cad',
    500: '#a4428b',
    950: '#000000',
  },
}

SCSS

$custom: #a4428b;
$custom-light: #c27cad;
$custom-dark: #000000;

JSON

{
  "hex": "#a4428b",
  "rgb": {
    "r": 164,
    "g": 66,
    "b": 139
  },
  "hsl": {
    "h": 315.306,
    "s": 42.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5352,
    "c": 0.15543,
    "h": 338.7
  },
  "luminance": 0.13653
}

Semantic roles & 50–950 ramp

primary

#A4428B

secondary

#85BD93

accent

#D27555

background

#FCF7FA

surface

#F8EEF4

border

#D1C9CE

text

#130A10

muted

#827C7F

Preview Lab

Preview with #A4428B

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

Preview Lab → · Contrast checker → · Palette generator →