#AB4BBB#AB4BBB

#AB4BBB is a mid, vivid purple. Relative luminance 0.173; OKLCH L 58.1% C 0.187 H 321.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#AB4BBB
RGB	rgb(171, 75, 187)
HSL	hsl(291, 45%, 51%)
HSV	hsv(291, 60%, 73%)
CMYK	cmyk(8.6%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(48.61, 55.30, -41.71)
CIE-LCH	lch(48.61, 69.27, 322.98°)
OKLab	oklab(58.05% 0.1469 -0.116)
OKLCH	oklch(58.05% 0.187 321.7)
XYZ	xyz(28.2793, 17.2793, 48.8497)
Luminance	0.1728 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4BBB #5BBB4B

analogous

#734BBB #AB4BBB #BB4B93

triadic

#AB4BBB #BBAB4B #4BBBAB

tetradic

#AB4BBB #BB734B #5BBB4B #4B93BB

square

#AB4BBB #BB734B #5BBB4B #4B93BB

split-complementary

#AB4BBB #93BB4B #4BBB73

monochromatic

#5C2665 #853792 #AB4BBB #C077CC #D4A4DD

Accessibility & contrast

On white

4.71

#AB4BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#AB4BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4BBB

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4BBB	#FFFFFF	#000000	##FFFFFF
##AB4BBB	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346CBE

Deuteranopia (green-blind)

#5877B8

Tritanopia (blue-blind)

#AD5C7C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ab4bbb;
/* rgb */ color: rgb(171, 75, 187);
/* oklch */ color: oklch(58.1% 0.187 321.7);

Tailwind

colors: {
  custom: {
    50: '#c783d0',
    500: '#ab4bbb',
    950: '#000000',
  },
}

SCSS

$custom: #ab4bbb;
$custom-light: #c783d0;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4bbb",
  "rgb": {
    "r": 171,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 291.429,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58052,
    "c": 0.18719,
    "h": 321.7
  },
  "luminance": 0.17278
}

Semantic roles & 50–950 ramp

primary

#AB4BBB

secondary

#9FCA98

accent

#D55366

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AB4BBB

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

Preview Lab → · Contrast checker → · Palette generator →