#AC31B2#AC31B2

#AC31B2 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.0% C 0.213 H 326.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#AC31B2
RGB	rgb(172, 49, 178)
HSL	hsl(297, 57%, 45%)
HSV	hsv(297, 72%, 70%)
CMYK	cmyk(3.4%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(44.49, 64.43, -42.97)
CIE-LCH	lch(44.49, 77.44, 326.30°)
OKLab	oklab(54.95% 0.1769 -0.1194)
OKLCH	oklch(54.95% 0.213 326)
XYZ	xyz(26.1469, 14.1834, 43.4713)
Luminance	0.1418 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC31B2 #37B231

analogous

#6B31B2 #AC31B2 #B23178

triadic

#AC31B2 #B2AC31 #31B2AC

tetradic

#AC31B2 #B26B31 #37B231 #3178B2

square

#AC31B2 #B26B31 #37B231 #3178B2

split-complementary

#AC31B2 #78B231 #31B26B

monochromatic

#4F1752 #7E2482 #AC31B2 #C951CF #D881DC

Accessibility & contrast

On white

5.47

#AC31B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AC31B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC31B2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC31B2	#FFFFFF	#000000	##FFFFFF
##AC31B2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5FB6

Deuteranopia (green-blind)

#4E6EAF

Tritanopia (blue-blind)

#B0466F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac31b2;
/* rgb */ color: rgb(172, 49, 178);
/* oklch */ color: oklch(55.0% 0.213 326.0);

Tailwind

colors: {
  custom: {
    50: '#c875c9',
    500: '#ac31b2',
    950: '#000000',
  },
}

SCSS

$custom: #ac31b2;
$custom-light: #c875c9;
$custom-dark: #000000;

JSON

{
  "hex": "#ac31b2",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 297.209,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54953,
    "c": 0.21341,
    "h": 326
  },
  "luminance": 0.14182
}

Semantic roles & 50–950 ramp

primary

#AC31B2

secondary

#7DC579

accent

#E0484F

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140913

muted

#827B82

Preview Lab

Preview with #AC31B2

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

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