#AC45B7#AC45B7

#AC45B7 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.2% C 0.193 H 323.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#AC45B7
RGB	rgb(172, 69, 183)
HSL	hsl(294, 45%, 49%)
HSV	hsv(294, 62%, 72%)
CMYK	cmyk(6%, 62.3%, 0%, 28.2%)
CIE-LAB	lab(47.56, 57.50, -41.04)
CIE-LCH	lch(47.56, 70.65, 324.48°)
OKLab	oklab(57.25% 0.1553 -0.114)
OKLCH	oklch(57.25% 0.193 323.7)
XYZ	xyz(27.6878, 16.4473, 46.5068)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45B7 #50B745

analogous

#7345B7 #AC45B7 #B74589

triadic

#AC45B7 #B7AC45 #45B7AC

tetradic

#AC45B7 #B77345 #50B745 #4589B7

square

#AC45B7 #B77345 #50B745 #4589B7

split-complementary

#AC45B7 #89B745 #45B773

monochromatic

#58235E #82348B #AC45B7 #C170C9 #D49DDA

Accessibility & contrast

On white

4.90

#AC45B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#AC45B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45B7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45B7	#FFFFFF	#000000	##FFFFFF
##AC45B7	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F69BA

Deuteranopia (green-blind)

#5775B4

Tritanopia (blue-blind)

#AF5678

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ac45b7;
/* rgb */ color: rgb(172, 69, 183);
/* oklch */ color: oklch(57.2% 0.193 323.7);

Tailwind

colors: {
  custom: {
    50: '#c87fcd',
    500: '#ac45b7',
    950: '#000000',
  },
}

SCSS

$custom: #ac45b7;
$custom-light: #c87fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45b7",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 183
  },
  "hsl": {
    "h": 294.211,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57246,
    "c": 0.19263,
    "h": 323.7
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#AC45B7

secondary

#97C692

accent

#D5535F

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #AC45B7

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

Preview Lab → · Contrast checker → · Palette generator →