#AC45BF#AC45BF

#AC45BF is a mid, vivid purple. Relative luminance 0.168; OKLCH L 57.7% C 0.200 H 321.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#AC45BF
RGB	rgb(172, 69, 191)
HSL	hsl(291, 49%, 51%)
HSV	hsv(291, 64%, 75%)
CMYK	cmyk(9.9%, 63.9%, 0%, 25.1%)
CIE-LAB	lab(47.99, 59.00, -45.01)
CIE-LCH	lch(47.99, 74.20, 322.66°)
OKLab	oklab(57.71% 0.1555 -0.1255)
OKLCH	oklch(57.71% 0.2 321.1)
XYZ	xyz(28.5443, 16.7899, 51.0174)
Luminance	0.1679 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45BF #58BF45

analogous

#6F45BF #AC45BF #BF4595

triadic

#AC45BF #BFAC45 #45BFAC

tetradic

#AC45BF #BF6F45 #58BF45 #4595BF

square

#AC45BF #BF6F45 #58BF45 #4595BF

split-complementary

#AC45BF #95BF45 #45BF6F

monochromatic

#5C2366 #853394 #AC45BF #C073CF #D5A0DE

Accessibility & contrast

On white

4.82

#AC45BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#AC45BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45BF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45BF	#FFFFFF	#000000	##FFFFFF
##AC45BF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256BC3

Deuteranopia (green-blind)

#5276BC

Tritanopia (blue-blind)

#AD597C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ac45bf;
/* rgb */ color: rgb(172, 69, 191);
/* oklch */ color: oklch(57.7% 0.200 321.1);

Tailwind

colors: {
  custom: {
    50: '#c880d3',
    500: '#ac45bf',
    950: '#000000',
  },
}

SCSS

$custom: #ac45bf;
$custom-light: #c880d3;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45bf",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 191
  },
  "hsl": {
    "h": 290.656,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57705,
    "c": 0.19983,
    "h": 321.1
  },
  "luminance": 0.16788
}

Semantic roles & 50–950 ramp

primary

#AC45BF

secondary

#9DCB95

accent

#D84F65

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #AC45BF

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

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