#AC31DB#AC31DB

#AC31DB is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.6% C 0.247 H 314.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#AC31DB
RGB	rgb(172, 49, 219)
HSL	hsl(283, 70%, 53%)
HSV	hsv(283, 78%, 86%)
CMYK	cmyk(21.5%, 77.6%, 0%, 14.1%)
CIE-LAB	lab(47.08, 71.88, -62.59)
CIE-LCH	lch(47.08, 95.31, 318.95°)
OKLab	oklab(57.61% 0.1727 -0.1769)
OKLCH	oklch(57.61% 0.247 314.3)
XYZ	xyz(30.8956, 16.0828, 68.4809)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC31DB #60DB31

analogous

#5731DB #AC31DB #DB31B5

triadic

#AC31DB #DBAC31 #31DBAC

tetradic

#AC31DB #DB5731 #60DB31 #31B5DB

square

#AC31DB #DB5731 #60DB31 #31B5DB

split-complementary

#AC31DB #B5DB31 #31DB57

monochromatic

#60167C #881FB0 #AC31DB #C165E4 #D699ED

Accessibility & contrast

On white

4.98

#AC31DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#AC31DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC31DB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC31DB	#FFFFFF	#000000	##FFFFFF
##AC31DB	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E0

Deuteranopia (green-blind)

#2372D7

Tritanopia (blue-blind)

#A75986

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac31db;
/* rgb */ color: rgb(172, 49, 219);
/* oklch */ color: oklch(57.6% 0.247 314.3);

Tailwind

colors: {
  custom: {
    50: '#ca77e7',
    500: '#ac31db',
    950: '#000000',
  },
}

SCSS

$custom: #ac31db;
$custom-light: #ca77e7;
$custom-dark: #000000;

JSON

{
  "hex": "#ac31db",
  "rgb": {
    "r": 172,
    "g": 49,
    "b": 219
  },
  "hsl": {
    "h": 283.412,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57612,
    "c": 0.24718,
    "h": 314.3
  },
  "luminance": 0.16082
}

Semantic roles & 50–950 ramp

primary

#AC31DB

secondary

#A3D98F

accent

#ED3B6C

background

#FDF7FE

surface

#FAEEFD

border

#D3C9D5

text

#140A16

muted

#837C84

Preview Lab

Preview with #AC31DB

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

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