#AC45B2#AC45B2

#AC45B2 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 57.0% C 0.188 H 325.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#AC45B2
RGB	rgb(172, 69, 178)
HSL	hsl(297, 44%, 48%)
HSV	hsv(297, 61%, 70%)
CMYK	cmyk(3.4%, 61.2%, 0%, 30.2%)
CIE-LAB	lab(47.29, 56.59, -38.53)
CIE-LCH	lch(47.29, 68.46, 325.75°)
OKLab	oklab(56.97% 0.155 -0.1067)
OKLCH	oklch(56.97% 0.188 325.5)
XYZ	xyz(27.1767, 16.2429, 43.8146)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45B2 #4BB245

analogous

#7545B2 #AC45B2 #B24581

triadic

#AC45B2 #B2AC45 #45B2AC

tetradic

#AC45B2 #B27545 #4BB245 #4581B2

square

#AC45B2 #B27545 #4BB245 #4581B2

split-complementary

#AC45B2 #81B245 #45B275

monochromatic

#57235A #813486 #AC45B2 #C26EC7 #D49AD8

Accessibility & contrast

On white

4.94

#AC45B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AC45B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45B2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45B2	#FFFFFF	#000000	##FFFFFF
##AC45B2	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3468B5

Deuteranopia (green-blind)

#5A75AF

Tritanopia (blue-blind)

#B05475

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac45b2;
/* rgb */ color: rgb(172, 69, 178);
/* oklch */ color: oklch(57.0% 0.188 325.5);

Tailwind

colors: {
  custom: {
    50: '#c87fc9',
    500: '#ac45b2',
    950: '#000000',
  },
}

SCSS

$custom: #ac45b2;
$custom-light: #c87fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45b2",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 178
  },
  "hsl": {
    "h": 296.697,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56969,
    "c": 0.1882,
    "h": 325.5
  },
  "luminance": 0.16241
}

Semantic roles & 50–950 ramp

primary

#AC45B2

secondary

#92C48F

accent

#D4545B

background

#FCF8FC

surface

#F9EFF8

border

#D2CAD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #AC45B2

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

Preview Lab → · Contrast checker → · Palette generator →