#AC31A4#AC31A4

#AC31A4 is a mid, highly saturated purple. Relative luminance 0.136; OKLCH L 54.2% C 0.202 H 330.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#AC31A4
RGB	rgb(172, 49, 164)
HSL	hsl(304, 56%, 43%)
HSV	hsv(304, 72%, 67%)
CMYK	cmyk(0%, 71.5%, 4.7%, 32.5%)
CIE-LAB	lab(43.73, 62.12, -35.88)
CIE-LCH	lch(43.73, 71.74, 329.98°)
OKLab	oklab(54.15% 0.1767 -0.0989)
OKLCH	oklch(54.15% 0.202 330.8)
XYZ	xyz(24.8123, 13.6496, 36.4426)
Luminance	0.1365 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC31A4 #31AC39

analogous

#7631AC #AC31A4 #AC3167

triadic

#AC31A4 #A4AC31 #31A4AC

tetradic

#AC31A4 #AC7631 #31AC39 #3167AC

square

#AC31A4 #AC7631 #31AC39 #3167AC

split-complementary

#AC31A4 #67AC31 #31AC76

monochromatic

#4D1649 #7C2377 #AC31A4 #CC4EC4 #DA7DD4

Accessibility & contrast

On white

5.63

#AC31A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#AC31A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC31A4

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC31A4	#FFFFFF	#000000	##FFFFFF
##AC31A4	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)

#265CA7

Deuteranopia (green-blind)

#566DA1

Tritanopia (blue-blind)

#B34067

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac31a4;
/* rgb */ color: rgb(172, 49, 164);
/* oklch */ color: oklch(54.2% 0.202 330.8);

Tailwind

colors: {
  custom: {
    50: '#c875bf',
    500: '#ac31a4',
    950: '#000000',
  },
}

SCSS

$custom: #ac31a4;
$custom-light: #c875bf;
$custom-dark: #000000;

JSON

{
  "hex": "#ac31a4",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 164
  },
  "hsl": {
    "h": 303.902,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54153,
    "c": 0.20249,
    "h": 330.8
  },
  "luminance": 0.13648
}

Semantic roles & 50–950 ramp

primary

#AC31A4

secondary

#76C37B

accent

#DF5349

background

#FCF7FB

surface

#F9EDF7

border

#D2C8D0

text

#140912

muted

#827B81

Preview Lab

Preview with #AC31A4

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

Preview Lab → · Contrast checker → · Palette generator →