#AB40B7#AB40B7

#AB40B7 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.6% C 0.199 H 323.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#AB40B7
RGB	rgb(171, 64, 183)
HSL	hsl(294, 48%, 48%)
HSV	hsv(294, 65%, 72%)
CMYK	cmyk(6.6%, 65%, 0%, 28.2%)
CIE-LAB	lab(46.64, 59.40, -42.51)
CIE-LCH	lch(46.64, 73.04, 324.41°)
OKLab	oklab(56.55% 0.16 -0.1182)
OKLCH	oklch(56.55% 0.199 323.5)
XYZ	xyz(27.1744, 15.7452, 46.3983)
Luminance	0.1574 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB40B7 #4CB740

analogous

#7040B7 #AB40B7 #B74087

triadic

#AB40B7 #B7AB40 #40B7AB

tetradic

#AB40B7 #B77040 #4CB740 #4087B7

square

#AB40B7 #B77040 #4CB740 #4087B7

split-complementary

#AB40B7 #87B740 #40B770

monochromatic

#56205C #81308A #AB40B7 #C169CB #D497DB

Accessibility & contrast

On white

5.06

#AB40B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#AB40B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB40B7

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB40B7	#FFFFFF	#000000	##FFFFFF
##AB40B7	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2666BB

Deuteranopia (green-blind)

#5373B4

Tritanopia (blue-blind)

#AE5376

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ab40b7;
/* rgb */ color: rgb(171, 64, 183);
/* oklch */ color: oklch(56.6% 0.199 323.5);

Tailwind

colors: {
  custom: {
    50: '#c77dcd',
    500: '#ab40b7',
    950: '#000000',
  },
}

SCSS

$custom: #ab40b7;
$custom-light: #c77dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#ab40b7",
  "rgb": {
    "r": 171,
    "g": 64,
    "b": 183
  },
  "hsl": {
    "h": 293.95,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56553,
    "c": 0.19893,
    "h": 323.5
  },
  "luminance": 0.15744
}

Semantic roles & 50–950 ramp

primary

#AB40B7

secondary

#92C68D

accent

#D8505E

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #AB40B7

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

Preview Lab → · Contrast checker → · Palette generator →