#AC45DD#AC45DD

#AC45DD is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.6% C 0.228 H 312.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#AC45DD
RGB	rgb(172, 69, 221)
HSL	hsl(281, 69%, 57%)
HSV	hsv(281, 69%, 87%)
CMYK	cmyk(22.2%, 68.8%, 0%, 13.3%)
CIE-LAB	lab(49.80, 64.92, -59.35)
CIE-LCH	lch(49.80, 87.96, 317.57°)
OKLab	oklab(59.58% 0.1542 -0.1675)
OKLCH	oklch(59.58% 0.228 312.6)
XYZ	xyz(32.1902, 18.2483, 70.2192)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45DD #76DD45

analogous

#6045DD #AC45DD #DD45C2

triadic

#AC45DD #DDAC45 #45DDAC

tetradic

#AC45DD #DD6045 #76DD45 #45C2DD

square

#AC45DD #DD6045 #76DD45 #45C2DD

split-complementary

#AC45DD #C2DD45 #45DD60

monochromatic

#681A8E #8E23C1 #AC45DD #C379E6 #DAACF0

Accessibility & contrast

On white

4.52

#AC45DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#AC45DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC45DD

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45DD	#FFFFFF	#000000	##000000
##AC45DD	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#3779DA

Tritanopia (blue-blind)

#A7658C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ac45dd;
/* rgb */ color: rgb(172, 69, 221);
/* oklch */ color: oklch(59.6% 0.228 312.6);

Tailwind

colors: {
  custom: {
    50: '#c981e8',
    500: '#ac45dd',
    950: '#000000',
  },
}

SCSS

$custom: #ac45dd;
$custom-light: #c981e8;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45dd",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 221
  },
  "hsl": {
    "h": 280.658,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59577,
    "c": 0.22764,
    "h": 312.6
  },
  "luminance": 0.18247
}

Semantic roles & 50–950 ramp

primary

#AC45DD

secondary

#B4DEA0

accent

#EC3C75

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#140B16

muted

#827C84

Preview Lab

Preview with #AC45DD

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

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