#AC57CA#AC57CA

#AC57CA is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.6% C 0.184 H 316.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#AC57CA
RGB	rgb(172, 87, 202)
HSL	hsl(284, 52%, 57%)
HSV	hsv(284, 57%, 79%)
CMYK	cmyk(14.9%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(51.67, 52.79, -45.51)
CIE-LCH	lch(51.67, 69.70, 319.24°)
OKLab	oklab(60.57% 0.1336 -0.1271)
OKLCH	oklch(60.57% 0.184 316.4)
XYZ	xyz(31.0805, 19.8524, 58.0603)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC57CA #75CA57

analogous

#7357CA #AC57CA #CA57AF

triadic

#AC57CA #CAAC57 #57CAAC

tetradic

#AC57CA #CA7357 #75CA57 #57AFCA

square

#AC57CA #CA7357 #75CA57 #57AFCA

split-complementary

#AC57CA #AFCA57 #57CA73

monochromatic

#68287F #8E37AD #AC57CA #C386D9 #DAB4E7

Accessibility & contrast

On white

4.23

#AC57CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#AC57CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC57CA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC57CA	#FFFFFF	#000000	##000000
##AC57CA	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A76CE

Deuteranopia (green-blind)

#597EC7

Tritanopia (blue-blind)

#AB6A88

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #ac57ca;
/* rgb */ color: rgb(172, 87, 202);
/* oklch */ color: oklch(60.6% 0.184 316.4);

Tailwind

colors: {
  custom: {
    50: '#c78ada',
    500: '#ac57ca',
    950: '#000000',
  },
}

SCSS

$custom: #ac57ca;
$custom-light: #c78ada;
$custom-dark: #000000;

JSON

{
  "hex": "#ac57ca",
  "rgb": {
    "r": 172,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 284.348,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60574,
    "c": 0.1844,
    "h": 316.4
  },
  "luminance": 0.19851
}

Semantic roles & 50–950 ramp

primary

#AC57CA

secondary

#B3D6A7

accent

#DB4C72

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #AC57CA

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

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