#AC45B8#AC45B8

#AC45B8 is a mid, vivid purple. Relative luminance 0.165; OKLCH L 57.3% C 0.194 H 323.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#AC45B8
RGB	rgb(172, 69, 184)
HSL	hsl(294, 45%, 50%)
HSV	hsv(294, 63%, 72%)
CMYK	cmyk(6.5%, 62.5%, 0%, 27.8%)
CIE-LAB	lab(47.61, 57.69, -41.54)
CIE-LCH	lch(47.61, 71.09, 324.24°)
OKLab	oklab(57.3% 0.1553 -0.1154)
OKLCH	oklch(57.3% 0.194 323.4)
XYZ	xyz(27.7923, 16.4891, 47.0569)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC45B8 #51B845

analogous

#7245B8 #AC45B8 #B8458B

triadic

#AC45B8 #B8AC45 #45B8AC

tetradic

#AC45B8 #B87245 #51B845 #458BB8

square

#AC45B8 #B87245 #51B845 #458BB8

split-complementary

#AC45B8 #8BB845 #45B872

monochromatic

#59245F #82348B #AC45B8 #C071CA #D49DDA

Accessibility & contrast

On white

4.89

#AC45B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#AC45B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC45B8

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC45B8	#FFFFFF	#000000	##FFFFFF
##AC45B8	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E69BB

Deuteranopia (green-blind)

#5675B5

Tritanopia (blue-blind)

#AF5678

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ac45b8;
/* rgb */ color: rgb(172, 69, 184);
/* oklch */ color: oklch(57.3% 0.194 323.4);

Tailwind

colors: {
  custom: {
    50: '#c87fce',
    500: '#ac45b8',
    950: '#000000',
  },
}

SCSS

$custom: #ac45b8;
$custom-light: #c87fce;
$custom-dark: #000000;

JSON

{
  "hex": "#ac45b8",
  "rgb": {
    "r": 172,
    "g": 69,
    "b": 184
  },
  "hsl": {
    "h": 293.739,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57303,
    "c": 0.19352,
    "h": 323.4
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#AC45B8

secondary

#98C792

accent

#D55360

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #AC45B8

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

Preview Lab → · Contrast checker → · Palette generator →