#AB55BC#AB55BC

#AB55BC is a mid, vivid purple. Relative luminance 0.188; OKLCH L 59.4% C 0.173 H 320.8°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#AB55BC
RGB	rgb(171, 85, 188)
HSL	hsl(290, 43%, 54%)
HSV	hsv(290, 55%, 74%)
CMYK	cmyk(9%, 54.8%, 0%, 26.3%)
CIE-LAB	lab(50.44, 50.70, -39.40)
CIE-LCH	lch(50.44, 64.21, 322.15°)
OKLab	oklab(59.4% 0.134 -0.1093)
OKLCH	oklch(59.4% 0.173 320.8)
XYZ	xyz(29.1191, 18.7870, 49.6596)
Luminance	0.1879 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB55BC #66BC55

analogous

#7755BC #AB55BC #BC5599

triadic

#AB55BC #BCAB55 #55BCAB

tetradic

#AB55BC #BC7755 #66BC55 #5599BC

square

#AB55BC #BC7755 #66BC55 #5599BC

split-complementary

#AB55BC #99BC55 #55BC77

monochromatic

#612B6C #893C98 #AB55BC #C181CD #D6ADDF

Accessibility & contrast

On white

4.41

#AB55BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#AB55BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB55BC

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB55BC	#FFFFFF	#000000	##000000
##AB55BC	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4272BF

Deuteranopia (green-blind)

#5E7BB9

Tritanopia (blue-blind)

#AC6480

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ab55bc;
/* rgb */ color: rgb(171, 85, 188);
/* oklch */ color: oklch(59.4% 0.173 320.8);

Tailwind

colors: {
  custom: {
    50: '#c689d0',
    500: '#ab55bc',
    950: '#000000',
  },
}

SCSS

$custom: #ab55bc;
$custom-light: #c689d0;
$custom-dark: #000000;

JSON

{
  "hex": "#ab55bc",
  "rgb": {
    "r": 171,
    "g": 85,
    "b": 188
  },
  "hsl": {
    "h": 290.097,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59405,
    "c": 0.17297,
    "h": 320.8
  },
  "luminance": 0.18786
}

Semantic roles & 50–950 ramp

primary

#AB55BC

secondary

#A8CCA0

accent

#D35569

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130C14

muted

#827D82

Preview Lab

Preview with #AB55BC

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

Preview Lab → · Contrast checker → · Palette generator →