#AB45BB#AB45BB

#AB45BB is a mid, vivid purple. Relative luminance 0.165; OKLCH L 57.3% C 0.196 H 322.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#AB45BB
RGB	rgb(171, 69, 187)
HSL	hsl(292, 46%, 50%)
HSV	hsv(292, 63%, 73%)
CMYK	cmyk(8.6%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(47.63, 58.00, -43.27)
CIE-LCH	lch(47.63, 72.36, 323.28°)
OKLab	oklab(57.34% 0.1543 -0.1205)
OKLCH	oklch(57.34% 0.196 322)
XYZ	xyz(27.8914, 16.5035, 48.7204)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB45BB #55BB45

analogous

#7045BB #AB45BB #BB4590

triadic

#AB45BB #BBAB45 #45BBAB

tetradic

#AB45BB #BB7045 #55BB45 #4590BB

square

#AB45BB #BB7045 #55BB45 #4590BB

split-complementary

#AB45BB #90BB45 #45BB70

monochromatic

#592462 #82348F #AB45BB #BF72CB #D39FDC

Accessibility & contrast

On white

4.88

#AB45BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#AB45BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB45BB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB45BB	#FFFFFF	#000000	##FFFFFF
##AB45BB	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6ABF

Deuteranopia (green-blind)

#5375B8

Tritanopia (blue-blind)

#AD587A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ab45bb;
/* rgb */ color: rgb(171, 69, 187);
/* oklch */ color: oklch(57.3% 0.196 322.0);

Tailwind

colors: {
  custom: {
    50: '#c77fd0',
    500: '#ab45bb',
    950: '#000000',
  },
}

SCSS

$custom: #ab45bb;
$custom-light: #c77fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#ab45bb",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 291.864,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5734,
    "c": 0.19573,
    "h": 322
  },
  "luminance": 0.16502
}

Semantic roles & 50–950 ramp

primary

#AB45BB

secondary

#9BC894

accent

#D65264

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AB45BB

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

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