#AC31AB#AC31AB

#AC31AB is a mid, highly saturated purple. Relative luminance 0.139; OKLCH L 54.5% C 0.208 H 328.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#AC31AB
RGB	rgb(172, 49, 171)
HSL	hsl(300, 56%, 43%)
HSV	hsv(300, 72%, 67%)
CMYK	cmyk(0%, 71.5%, 0.6%, 32.5%)
CIE-LAB	lab(44.10, 63.26, -39.45)
CIE-LCH	lch(44.10, 74.55, 328.05°)
OKLab	oklab(54.55% 0.1769 -0.1092)
OKLCH	oklch(54.55% 0.208 328.3)
XYZ	xyz(25.4620, 13.9094, 39.8639)
Luminance	0.1391 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC31AB #31AC32

analogous

#6F31AC #AC31AB #AC316D

triadic

#AC31AB #ABAC31 #31ABAC

tetradic

#AC31AB #AC6F31 #31AC32 #316DAC

square

#AC31AB #AC6F31 #31AC32 #316DAC

split-complementary

#AC31AB #6DAC31 #31AC6F

monochromatic

#4D164C #7C237C #AC31AB #CC4ECB #DA7DD9

Accessibility & contrast

On white

5.55

#AC31AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#AC31AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC31AB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC31AB	#FFFFFF	#000000	##FFFFFF
##AC31AB	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5EAE

Deuteranopia (green-blind)

#526EA8

Tritanopia (blue-blind)

#B2436B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ac31ab;
/* rgb */ color: rgb(172, 49, 171);
/* oklch */ color: oklch(54.5% 0.208 328.3);

Tailwind

colors: {
  custom: {
    50: '#c875c4',
    500: '#ac31ab',
    950: '#000000',
  },
}

SCSS

$custom: #ac31ab;
$custom-light: #c875c4;
$custom-dark: #000000;

JSON

{
  "hex": "#ac31ab",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 300.488,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54546,
    "c": 0.20789,
    "h": 328.3
  },
  "luminance": 0.13908
}

Semantic roles & 50–950 ramp

primary

#AC31AB

secondary

#76C377

accent

#DF4A49

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AC31AB

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

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