#AC31A5#AC31A5

#AC31A5 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.2% C 0.203 H 330.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#AC31A5
RGB	rgb(172, 49, 165)
HSL	hsl(303, 56%, 43%)
HSV	hsv(303, 72%, 67%)
CMYK	cmyk(0%, 71.5%, 4.1%, 32.5%)
CIE-LAB	lab(43.78, 62.28, -36.40)
CIE-LCH	lch(43.78, 72.13, 329.70°)
OKLab	oklab(54.21% 0.1768 -0.1003)
OKLCH	oklch(54.21% 0.203 330.4)
XYZ	xyz(24.9030, 13.6858, 36.9200)
Luminance	0.1368 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC31A5 #31AC38

analogous

#7531AC #AC31A5 #AC3167

triadic

#AC31A5 #A5AC31 #31A5AC

tetradic

#AC31A5 #AC7531 #31AC38 #3167AC

square

#AC31A5 #AC7531 #31AC38 #3167AC

split-complementary

#AC31A5 #67AC31 #31AC75

monochromatic

#4D164A #7C2377 #AC31A5 #CC4EC5 #DA7DD5

Accessibility & contrast

On white

5.62

#AC31A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AC31A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC31A5

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC31A5	#FFFFFF	#000000	##FFFFFF
##AC31A5	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255DA8

Deuteranopia (green-blind)

#566DA2

Tritanopia (blue-blind)

#B34068

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ac31a5;
/* rgb */ color: rgb(172, 49, 165);
/* oklch */ color: oklch(54.2% 0.203 330.4);

Tailwind

colors: {
  custom: {
    50: '#c875c0',
    500: '#ac31a5',
    950: '#000000',
  },
}

SCSS

$custom: #ac31a5;
$custom-light: #c875c0;
$custom-dark: #000000;

JSON

{
  "hex": "#ac31a5",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 165
  },
  "hsl": {
    "h": 303.415,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54208,
    "c": 0.20325,
    "h": 330.4
  },
  "luminance": 0.13684
}

Semantic roles & 50–950 ramp

primary

#AC31A5

secondary

#76C37A

accent

#DF5149

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #AC31A5

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

Preview Lab → · Contrast checker → · Palette generator →