#AC55BF#AC55BF

#AC55BF is a mid, vivid purple. Relative luminance 0.190; OKLCH L 59.7% C 0.176 H 320.2°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#AC55BF
RGB	rgb(172, 85, 191)
HSL	hsl(289, 45%, 54%)
HSV	hsv(289, 55%, 75%)
CMYK	cmyk(9.9%, 55.5%, 0%, 25.1%)
CIE-LAB	lab(50.72, 51.56, -40.68)
CIE-LCH	lch(50.72, 65.67, 321.73°)
OKLab	oklab(59.69% 0.1355 -0.113)
OKLCH	oklch(59.69% 0.176 320.2)
XYZ	xyz(29.6646, 19.0305, 51.3908)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC55BF #68BF55

analogous

#7755BF #AC55BF #BF559D

triadic

#AC55BF #BFAC55 #55BFAC

tetradic

#AC55BF #BF7755 #68BF55 #559DBF

square

#AC55BF #BF7755 #68BF55 #559DBF

split-complementary

#AC55BF #9DBF55 #55BF77

monochromatic

#632A70 #8B3B9C #AC55BF #C281D0 #D7AEE0

Accessibility & contrast

On white

4.37

#AC55BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#AC55BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC55BF

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC55BF	#FFFFFF	#000000	##000000
##AC55BF	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4073C2

Deuteranopia (green-blind)

#5E7CBC

Tritanopia (blue-blind)

#AD6582

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ac55bf;
/* rgb */ color: rgb(172, 85, 191);
/* oklch */ color: oklch(59.7% 0.176 320.2);

Tailwind

colors: {
  custom: {
    50: '#c789d3',
    500: '#ac55bf',
    950: '#000000',
  },
}

SCSS

$custom: #ac55bf;
$custom-light: #c789d3;
$custom-dark: #000000;

JSON

{
  "hex": "#ac55bf",
  "rgb": {
    "r": 172,
    "g": 85,
    "b": 191
  },
  "hsl": {
    "h": 289.245,
    "s": 45.299,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59692,
    "c": 0.17643,
    "h": 320.2
  },
  "luminance": 0.19029
}

Semantic roles & 50–950 ramp

primary

#AC55BF

secondary

#A9CEA1

accent

#D5536A

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #AC55BF

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

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