#AC45BB#AC45BB

#AC45BB is a mid, vivid purple. Relative luminance 0.166; OKLCH L 57.5% C 0.196 H 322.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#AC45BB
RGB	rgb(172, 69, 187)
HSL	hsl(292, 46%, 50%)
HSV	hsv(292, 63%, 73%)
CMYK	cmyk(8%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(47.77, 58.25, -43.03)
CIE-LCH	lch(47.77, 72.42, 323.54°)
OKLab	oklab(57.47% 0.1554 -0.1197)
OKLCH	oklch(57.47% 0.196 322.4)
XYZ	xyz(28.1101, 16.6162, 48.7307)
Luminance	0.1661 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45BB #54BB45

analogous

#7145BB #AC45BB #BB458F

triadic

#AC45BB #BBAC45 #45BBAC

tetradic

#AC45BB #BB7145 #54BB45 #458FBB

square

#AC45BB #BB7145 #54BB45 #458FBB

split-complementary

#AC45BB #8FBB45 #45BB71

monochromatic

#5A2462 #83348F #AC45BB #C072CB #D49FDC

Accessibility & contrast

On white

4.86

#AC45BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#AC45BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45BB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45BB	#FFFFFF	#000000	##FFFFFF
##AC45BB	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6ABF

Deuteranopia (green-blind)

#5475B8

Tritanopia (blue-blind)

#AE577A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ac45bb;
/* rgb */ color: rgb(172, 69, 187);
/* oklch */ color: oklch(57.5% 0.196 322.4);

Tailwind

colors: {
  custom: {
    50: '#c880d0',
    500: '#ac45bb',
    950: '#000000',
  },
}

SCSS

$custom: #ac45bb;
$custom-light: #c880d0;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45bb",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 292.373,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57474,
    "c": 0.19621,
    "h": 322.4
  },
  "luminance": 0.16615
}

Semantic roles & 50–950 ramp

primary

#AC45BB

secondary

#9AC894

accent

#D65263

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AC45BB

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

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