#AC557B#AC557B

#AC557B is a mid, vivid pink. Relative luminance 0.167; OKLCH L 56.7% C 0.122 H 354.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#AC557B
RGB	rgb(172, 85, 123)
HSL	hsl(334, 34%, 50%)
HSV	hsv(334, 51%, 67%)
CMYK	cmyk(0%, 50.6%, 28.5%, 32.5%)
CIE-LAB	lab(47.88, 39.97, -4.87)
CIE-LCH	lch(47.88, 40.27, 353.06°)
OKLab	oklab(56.65% 0.1209 -0.0123)
OKLCH	oklch(56.65% 0.122 354.2)
XYZ	xyz(23.8378, 16.6998, 20.7030)
Luminance	0.1670 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC557B #55AC86

analogous

#AC55A6 #AC557B #AC5A55

triadic

#AC557B #7BAC55 #557BAC

tetradic

#AC557B #A6AC55 #55AC86 #5A55AC

square

#AC557B #A6AC55 #55AC86 #5A55AC

split-complementary

#AC557B #55AC5A #55A6AC

monochromatic

#5A2C40 #84405E #AC557B #C07E9B #D4A7BB

Accessibility & contrast

On white

4.84

#AC557B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#AC557B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC557B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC557B	#FFFFFF	#000000	##FFFFFF
##AC557B	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60687C

Deuteranopia (green-blind)

#777779

Tritanopia (blue-blind)

#B75163

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ac557b;
/* rgb */ color: rgb(172, 85, 123);
/* oklch */ color: oklch(56.7% 0.122 354.2);

Tailwind

colors: {
  custom: {
    50: '#c788a1',
    500: '#ac557b',
    950: '#000000',
  },
}

SCSS

$custom: #ac557b;
$custom-light: #c788a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ac557b",
  "rgb": {
    "r": 172,
    "g": 85,
    "b": 123
  },
  "hsl": {
    "h": 333.793,
    "s": 34.387,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56651,
    "c": 0.12156,
    "h": 354.2
  },
  "luminance": 0.16698
}

Semantic roles & 50–950 ramp

primary

#AC557B

secondary

#9BC2B1

accent

#CA9B5D

background

#FCF8F9

surface

#F8F0F2

border

#D1CBCC

text

#130B0E

muted

#827C7E

Preview Lab

Preview with #AC557B

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

Preview Lab → · Contrast checker → · Palette generator →