#AC3578#AC3578

#AC3578 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.4% C 0.168 H 349.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AC3578
RGB	rgb(172, 53, 120)
HSL	hsl(326, 53%, 44%)
HSV	hsv(326, 69%, 67%)
CMYK	cmyk(0%, 69.2%, 30.2%, 32.5%)
CIE-LAB	lab(42.27, 54.32, -11.44)
CIE-LCH	lch(42.27, 55.52, 348.11°)
OKLab	oklab(52.45% 0.1655 -0.0298)
OKLCH	oklch(52.45% 0.168 349.8)
XYZ	xyz(21.6776, 12.6753, 19.0706)
Luminance	0.1267 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3578 #35AC69

analogous

#A535AC #AC3578 #AC353D

triadic

#AC3578 #78AC35 #3578AC

tetradic

#AC3578 #ACA535 #35AC69 #353DAC

square

#AC3578 #ACA535 #35AC69 #353DAC

split-complementary

#AC3578 #3DAC35 #35ACA5

monochromatic

#4E1837 #7D2757 #AC3578 #CA5497 #D983B3

Accessibility & contrast

On white

5.94

#AC3578 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#AC3578 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3578

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3578	#FFFFFF	#000000	##FFFFFF
##AC3578	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46567A

Deuteranopia (green-blind)

#686B75

Tritanopia (blue-blind)

#B82F52

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #ac3578;
/* rgb */ color: rgb(172, 53, 120);
/* oklch */ color: oklch(52.4% 0.168 349.8);

Tailwind

colors: {
  custom: {
    50: '#c9759f',
    500: '#ac3578',
    950: '#000000',
  },
}

SCSS

$custom: #ac3578;
$custom-light: #c9759f;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3578",
  "rgb": {
    "r": 172,
    "g": 53,
    "b": 120
  },
  "hsl": {
    "h": 326.218,
    "s": 52.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5245,
    "c": 0.16815,
    "h": 349.8
  },
  "luminance": 0.12673
}

Semantic roles & 50–950 ramp

primary

#AC3578

secondary

#7BC29A

accent

#DC8B4C

background

#FCF7F9

surface

#F9EDF2

border

#D2C8CC

text

#14090E

muted

#827B7E

Preview Lab

Preview with #AC3578

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

Preview Lab → · Contrast checker → · Palette generator →