#831FA1#831FA1

#831FA1 is a mid, highly saturated purple. Relative luminance 0.084; OKLCH L 46.4% C 0.201 H 316.7°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#831FA1
RGB	rgb(131, 31, 161)
HSL	hsl(286, 68%, 38%)
HSV	hsv(286, 81%, 63%)
CMYK	cmyk(18.6%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(34.76, 58.90, -48.79)
CIE-LCH	lch(34.76, 76.48, 320.36°)
OKLab	oklab(46.4% 0.146 -0.1376)
OKLCH	oklch(46.4% 0.201 316.7)
XYZ	xyz(16.2821, 8.3792, 34.4710)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831FA1 #3DA11F

analogous

#421FA1 #831FA1 #A11F7E

triadic

#831FA1 #A1831F #1FA183

tetradic

#831FA1 #A1421F #3DA11F #1F7EA1

square

#831FA1 #A1421F #3DA11F #1F7EA1

split-complementary

#831FA1 #7EA11F #1FA142

monochromatic

#2F0B3A #59156E #831FA1 #AD29D4 #C15BDF

Accessibility & contrast

On white

7.85

#831FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#831FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831FA1

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831FA1	#FFFFFF	#000000	##FFFFFF
##831FA1	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA4

Deuteranopia (green-blind)

#1F549E

Tritanopia (blue-blind)

#813E61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #831fa1;
/* rgb */ color: rgb(131, 31, 161);
/* oklch */ color: oklch(46.4% 0.201 316.7);

Tailwind

colors: {
  custom: {
    50: '#ab68be',
    500: '#831fa1',
    950: '#000000',
  },
}

SCSS

$custom: #831fa1;
$custom-light: #ab68be;
$custom-dark: #000000;

JSON

{
  "hex": "#831fa1",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 286.154,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46403,
    "c": 0.2006,
    "h": 316.7
  },
  "luminance": 0.08378
}

Semantic roles & 50–950 ramp

primary

#831FA1

secondary

#71C458

accent

#EB3D65

background

#FBF6FB

surface

#F6EBF7

border

#D0C6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #831FA1

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

Preview Lab → · Contrast checker → · Palette generator →