#AB4CBB#AB4CBB

#AB4CBB is a mid, vivid purple. Relative luminance 0.174; OKLCH L 58.2% C 0.186 H 321.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#AB4CBB
RGB	rgb(171, 76, 187)
HSL	hsl(291, 45%, 52%)
HSV	hsv(291, 59%, 73%)
CMYK	cmyk(8.6%, 59.4%, 0%, 26.7%)
CIE-LAB	lab(48.78, 54.84, -41.44)
CIE-LCH	lch(48.78, 68.74, 322.92°)
OKLab	oklab(58.18% 0.1457 -0.1152)
OKLCH	oklch(58.18% 0.186 321.7)
XYZ	xyz(28.3477, 17.4160, 48.8725)
Luminance	0.1741 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB4CBB #5CBB4C

analogous

#744CBB #AB4CBB #BB4C94

triadic

#AB4CBB #BBAB4C #4CBBAB

tetradic

#AB4CBB #BB744C #5CBB4C #4C94BB

square

#AB4CBB #BB744C #5CBB4C #4C94BB

split-complementary

#AB4CBB #94BB4C #4CBB74

monochromatic

#5D2766 #853892 #AB4CBB #C078CC #D5A5DD

Accessibility & contrast

On white

4.68

#AB4CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#AB4CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB4CBB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB4CBB	#FFFFFF	#000000	##FFFFFF
##AB4CBB	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#366DBE

Deuteranopia (green-blind)

#5878B8

Tritanopia (blue-blind)

#AD5D7C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ab4cbb;
/* rgb */ color: rgb(171, 76, 187);
/* oklch */ color: oklch(58.2% 0.186 321.7);

Tailwind

colors: {
  custom: {
    50: '#c783d0',
    500: '#ab4cbb',
    950: '#000000',
  },
}

SCSS

$custom: #ab4cbb;
$custom-light: #c783d0;
$custom-dark: #000000;

JSON

{
  "hex": "#ab4cbb",
  "rgb": {
    "r": 171,
    "g": 76,
    "b": 187
  },
  "hsl": {
    "h": 291.351,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58176,
    "c": 0.18572,
    "h": 321.7
  },
  "luminance": 0.17415
}

Semantic roles & 50–950 ramp

primary

#AB4CBB

secondary

#A0CA99

accent

#D55366

background

#FCF8FC

surface

#F8EFF9

border

#D1CAD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #AB4CBB

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

Preview Lab → · Contrast checker → · Palette generator →