#A331AB#A331AB

#A331AB is a mid, highly saturated purple. Relative luminance 0.129; OKLCH L 53.2% C 0.204 H 325.1°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#A331AB
RGB	rgb(163, 49, 171)
HSL	hsl(296, 55%, 43%)
HSV	hsv(296, 71%, 67%)
CMYK	cmyk(4.7%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(42.65, 61.25, -41.85)
CIE-LCH	lch(42.65, 74.18, 325.66°)
OKLab	oklab(53.22% 0.167 -0.1164)
OKLCH	oklch(53.22% 0.204 325.1)
XYZ	xyz(23.5527, 12.9249, 39.7744)
Luminance	0.1292 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A331AB #39AB31

analogous

#6631AB #A331AB #AB3176

triadic

#A331AB #ABA331 #31ABA3

tetradic

#A331AB #AB6631 #39AB31 #3176AB

square

#A331AB #AB6631 #39AB31 #3176AB

split-complementary

#A331AB #76AB31 #31AB66

monochromatic

#48164C #76237B #A331AB #C44DCC #D47DDA

Accessibility & contrast

On white

5.86

#A331AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#A331AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A331AB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A331AB	#FFFFFF	#000000	##FFFFFF
##A331AB	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5CAE

Deuteranopia (green-blind)

#4A69A8

Tritanopia (blue-blind)

#A7456B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a331ab;
/* rgb */ color: rgb(163, 49, 171);
/* oklch */ color: oklch(53.2% 0.204 325.1);

Tailwind

colors: {
  custom: {
    50: '#c274c4',
    500: '#a331ab',
    950: '#000000',
  },
}

SCSS

$custom: #a331ab;
$custom-light: #c274c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a331ab",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 296.066,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53221,
    "c": 0.20354,
    "h": 325.1
  },
  "luminance": 0.12923
}

Semantic roles & 50–950 ramp

primary

#A331AB

secondary

#7AC275

accent

#DF4953

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A331AB

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

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