#AB31A4#AB31A4

#AB31A4 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.0% C 0.202 H 330.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#AB31A4
RGB	rgb(171, 49, 164)
HSL	hsl(303, 55%, 43%)
HSV	hsv(303, 71%, 67%)
CMYK	cmyk(0%, 71.3%, 4.1%, 32.9%)
CIE-LAB	lab(43.56, 61.88, -36.16)
CIE-LCH	lch(43.56, 71.67, 329.70°)
OKLab	oklab(54% 0.1757 -0.0997)
OKLCH	oklch(54% 0.202 330.4)
XYZ	xyz(24.5936, 13.5368, 36.4323)
Luminance	0.1353 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB31A4 #31AB38

analogous

#7531AB #AB31A4 #AB3167

triadic

#AB31A4 #A4AB31 #31A4AB

tetradic

#AB31A4 #AB7531 #31AB38 #3167AB

square

#AB31A4 #AB7531 #31AB38 #3167AB

split-complementary

#AB31A4 #67AB31 #31AB75

monochromatic

#4C1649 #7B2376 #AB31A4 #CC4DC5 #DA7DD4

Accessibility & contrast

On white

5.66

#AB31A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#AB31A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB31A4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB31A4	#FFFFFF	#000000	##FFFFFF
##AB31A4	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255CA7

Deuteranopia (green-blind)

#556DA1

Tritanopia (blue-blind)

#B24067

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ab31a4;
/* rgb */ color: rgb(171, 49, 164);
/* oklch */ color: oklch(54.0% 0.202 330.4);

Tailwind

colors: {
  custom: {
    50: '#c875bf',
    500: '#ab31a4',
    950: '#000000',
  },
}

SCSS

$custom: #ab31a4;
$custom-light: #c875bf;
$custom-dark: #000000;

JSON

{
  "hex": "#ab31a4",
  "rgb": {
    "r": 171,
    "g": 49,
    "b": 164
  },
  "hsl": {
    "h": 303.443,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54003,
    "c": 0.20197,
    "h": 330.4
  },
  "luminance": 0.13535
}

Semantic roles & 50–950 ramp

primary

#AB31A4

secondary

#75C27A

accent

#DF5249

background

#FCF7FB

surface

#F9EDF7

border

#D2C8D0

text

#140912

muted

#827B81

Preview Lab

Preview with #AB31A4

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

Preview Lab → · Contrast checker → · Palette generator →