#AC57DF#AC57DF

#AC57DF is a mid, highly saturated violet. Relative luminance 0.209; OKLCH L 61.8% C 0.206 H 310.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#AC57DF
RGB	rgb(172, 87, 223)
HSL	hsl(278, 68%, 61%)
HSV	hsv(278, 61%, 87%)
CMYK	cmyk(22.9%, 61%, 0%, 12.5%)
CIE-LAB	lab(52.86, 57.23, -55.57)
CIE-LCH	lch(52.86, 79.77, 315.84°)
OKLab	oklab(61.82% 0.134 -0.1565)
OKLCH	oklch(61.82% 0.206 310.6)
XYZ	xyz(33.7382, 20.9155, 72.0575)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC57DF #8ADF57

analogous

#6857DF #AC57DF #DF57CE

triadic

#AC57DF #DFAC57 #57DFAC

tetradic

#AC57DF #DF6857 #8ADF57 #57CEDF

square

#AC57DF #DF6857 #8ADF57 #57CEDF

split-complementary

#AC57DF #CEDF57 #57DF68

monochromatic

#6E1E9E #9228D1 #AC57DF #C58AE9 #DFBEF3

Accessibility & contrast

On white

4.05

#AC57DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#AC57DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC57DF

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC57DF	#FFFFFF	#000000	##000000
##AC57DF	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D7AE3

Deuteranopia (green-blind)

#4880DC

Tritanopia (blue-blind)

#A57193

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #ac57df;
/* rgb */ color: rgb(172, 87, 223);
/* oklch */ color: oklch(61.8% 0.206 310.6);

Tailwind

colors: {
  custom: {
    50: '#c88bea',
    500: '#ac57df',
    950: '#000000',
  },
}

SCSS

$custom: #ac57df;
$custom-light: #c88bea;
$custom-dark: #000000;

JSON

{
  "hex": "#ac57df",
  "rgb": {
    "r": 172,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 277.5,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.61821,
    "c": 0.20601,
    "h": 310.6
  },
  "luminance": 0.20915
}

Semantic roles & 50–950 ramp

primary

#AC57DF

secondary

#C2E3AF

accent

#D0165B

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C16

muted

#827D84

Preview Lab

Preview with #AC57DF

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

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