#AC45BE#AC45BE

#AC45BE is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.6% C 0.199 H 321.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#AC45BE
RGB	rgb(172, 69, 190)
HSL	hsl(291, 48%, 51%)
HSV	hsv(291, 64%, 75%)
CMYK	cmyk(9.5%, 63.7%, 0%, 25.5%)
CIE-LAB	lab(47.94, 58.81, -44.51)
CIE-LCH	lch(47.94, 73.76, 322.88°)
OKLab	oklab(57.65% 0.1555 -0.1241)
OKLCH	oklch(57.65% 0.199 321.4)
XYZ	xyz(28.4346, 16.7460, 50.4398)
Luminance	0.1674 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45BE #57BE45

analogous

#6F45BE #AC45BE #BE4594

triadic

#AC45BE #BEAC45 #45BEAC

tetradic

#AC45BE #BE6F45 #57BE45 #4594BE

square

#AC45BE #BE6F45 #57BE45 #4594BE

split-complementary

#AC45BE #94BE45 #45BE6F

monochromatic

#5B2365 #843393 #AC45BE #C072CE #D4A0DE

Accessibility & contrast

On white

4.83

#AC45BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#AC45BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45BE

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45BE	#FFFFFF	#000000	##FFFFFF
##AC45BE	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276AC2

Deuteranopia (green-blind)

#5276BB

Tritanopia (blue-blind)

#AE597B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ac45be;
/* rgb */ color: rgb(172, 69, 190);
/* oklch */ color: oklch(57.6% 0.199 321.4);

Tailwind

colors: {
  custom: {
    50: '#c880d2',
    500: '#ac45be',
    950: '#000000',
  },
}

SCSS

$custom: #ac45be;
$custom-light: #c880d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45be",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 190
  },
  "hsl": {
    "h": 291.074,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57647,
    "c": 0.19892,
    "h": 321.4
  },
  "luminance": 0.16745
}

Semantic roles & 50–950 ramp

primary

#AC45BE

secondary

#9DCA95

accent

#D85064

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AC45BE

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

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