#AC40D2#AC40D2

#AC40D2 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.3% C 0.223 H 315.8°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#AC40D2
RGB	rgb(172, 64, 210)
HSL	hsl(284, 62%, 54%)
HSV	hsv(284, 70%, 82%)
CMYK	cmyk(18.1%, 69.5%, 0%, 17.6%)
CIE-LAB	lab(48.38, 64.75, -55.36)
CIE-LCH	lch(48.38, 85.19, 319.47°)
OKLab	oklab(58.34% 0.1603 -0.1557)
OKLCH	oklch(58.34% 0.223 315.8)
XYZ	xyz(30.4777, 17.0917, 62.6539)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC40D2 #66D240

analogous

#6340D2 #AC40D2 #D240AF

triadic

#AC40D2 #D2AC40 #40D2AC

tetradic

#AC40D2 #D26340 #66D240 #40AFD2

square

#AC40D2 #D26340 #66D240 #40AFD2

split-complementary

#AC40D2 #AFD240 #40D263

monochromatic

#621D7B #8A29AC #AC40D2 #C272DE #D7A3E9

Accessibility & contrast

On white

4.75

#AC40D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#AC40D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC40D2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC40D2	#FFFFFF	#000000	##FFFFFF
##AC40D2	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#3E76CF

Tritanopia (blue-blind)

#A95D85

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ac40d2;
/* rgb */ color: rgb(172, 64, 210);
/* oklch */ color: oklch(58.3% 0.223 315.8);

Tailwind

colors: {
  custom: {
    50: '#c97ee0',
    500: '#ac40d2',
    950: '#000000',
  },
}

SCSS

$custom: #ac40d2;
$custom-light: #c97ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#ac40d2",
  "rgb": {
    "r": 172,
    "g": 64,
    "b": 210
  },
  "hsl": {
    "h": 284.384,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58341,
    "c": 0.22348,
    "h": 315.8
  },
  "luminance": 0.17091
}

Semantic roles & 50–950 ramp

primary

#AC40D2

secondary

#A8D698

accent

#E5436D

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140A15

muted

#827C83

Preview Lab

Preview with #AC40D2

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

Preview Lab → · Contrast checker → · Palette generator →