#831CA1#831CA1

#831CA1 is a mid, highly saturated purple. Relative luminance 0.082; OKLCH L 46.2% C 0.203 H 316.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#831CA1
RGB	rgb(131, 28, 161)
HSL	hsl(286, 70%, 37%)
HSV	hsv(286, 83%, 63%)
CMYK	cmyk(18.6%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(34.46, 59.78, -49.28)
CIE-LCH	lch(34.46, 77.47, 320.50°)
OKLab	oklab(46.19% 0.1482 -0.139)
OKLCH	oklch(46.19% 0.203 316.8)
XYZ	xyz(16.2074, 8.2297, 34.4461)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831CA1 #3AA11C

analogous

#411CA1 #831CA1 #A11C7D

triadic

#831CA1 #A1831C #1CA183

tetradic

#831CA1 #A1411C #3AA11C #1C7DA1

square

#831CA1 #A1411C #3AA11C #1C7DA1

split-complementary

#831CA1 #7DA11C #1CA141

monochromatic

#2E0A39 #59136D #831CA1 #AD25D5 #C256E2

Accessibility & contrast

On white

7.94

#831CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#831CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831CA1

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831CA1	#FFFFFF	#000000	##FFFFFF
##831CA1	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA4

Deuteranopia (green-blind)

#1D549E

Tritanopia (blue-blind)

#813C60

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #831ca1;
/* rgb */ color: rgb(131, 28, 161);
/* oklch */ color: oklch(46.2% 0.203 316.8);

Tailwind

colors: {
  custom: {
    50: '#ab67be',
    500: '#831ca1',
    950: '#000000',
  },
}

SCSS

$custom: #831ca1;
$custom-light: #ab67be;
$custom-dark: #000000;

JSON

{
  "hex": "#831ca1",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 286.466,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4619,
    "c": 0.20321,
    "h": 316.8
  },
  "luminance": 0.08229
}

Semantic roles & 50–950 ramp

primary

#831CA1

secondary

#6DC554

accent

#ED3B63

background

#FBF6FB

surface

#F6EBF7

border

#D0C6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #831CA1

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

Preview Lab → · Contrast checker → · Palette generator →