#AC45DC#AC45DC

#AC45DC is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.5% C 0.227 H 312.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#AC45DC
RGB	rgb(172, 69, 220)
HSL	hsl(281, 68%, 57%)
HSV	hsv(281, 69%, 86%)
CMYK	cmyk(21.8%, 68.6%, 0%, 13.7%)
CIE-LAB	lab(49.73, 64.72, -58.89)
CIE-LCH	lch(49.73, 87.50, 317.70°)
OKLab	oklab(59.51% 0.1543 -0.1661)
OKLCH	oklch(59.51% 0.227 312.9)
XYZ	xyz(32.0574, 18.1951, 69.5196)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45DC #75DC45

analogous

#6145DC #AC45DC #DC45C1

triadic

#AC45DC #DCAC45 #45DCAC

tetradic

#AC45DC #DC6145 #75DC45 #45C1DC

square

#AC45DC #DC6145 #75DC45 #45C1DC

split-complementary

#AC45DC #C1DC45 #45DC61

monochromatic

#681A8C #8E24C0 #AC45DC #C379E6 #DAACEF

Accessibility & contrast

On white

4.53

#AC45DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#AC45DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC45DC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45DC	#FFFFFF	#000000	##000000
##AC45DC	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#3878D9

Tritanopia (blue-blind)

#A7648C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ac45dc;
/* rgb */ color: rgb(172, 69, 220);
/* oklch */ color: oklch(59.5% 0.227 312.9);

Tailwind

colors: {
  custom: {
    50: '#c981e8',
    500: '#ac45dc',
    950: '#000000',
  },
}

SCSS

$custom: #ac45dc;
$custom-light: #c981e8;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45dc",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 220
  },
  "hsl": {
    "h": 280.927,
    "s": 68.326,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59511,
    "c": 0.2267,
    "h": 312.9
  },
  "luminance": 0.18194
}

Semantic roles & 50–950 ramp

primary

#AC45DC

secondary

#B3DDA0

accent

#EB3D74

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140B16

muted

#827C84

Preview Lab

Preview with #AC45DC

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

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