#831FA6#831FA6

#831FA6 is a mid, highly saturated purple. Relative luminance 0.086; OKLCH L 46.8% C 0.205 H 315.1°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#831FA6
RGB	rgb(131, 31, 166)
HSL	hsl(284, 69%, 39%)
HSV	hsv(284, 81%, 65%)
CMYK	cmyk(21.1%, 81.3%, 0%, 34.9%)
CIE-LAB	lab(35.12, 59.87, -51.22)
CIE-LCH	lch(35.12, 78.80, 319.45°)
OKLab	oklab(46.77% 0.1451 -0.1447)
OKLCH	oklch(46.77% 0.205 315.1)
XYZ	xyz(16.7319, 8.5591, 36.8397)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831FA6 #42A61F

analogous

#3F1FA6 #831FA6 #A61F85

triadic

#831FA6 #A6831F #1FA683

tetradic

#831FA6 #A63F1F #42A61F #1F85A6

square

#831FA6 #A63F1F #42A61F #1F85A6

split-complementary

#831FA6 #85A61F #1FA63F

monochromatic

#320C3F #5A1572 #831FA6 #AB2BD7 #BF5EE1

Accessibility & contrast

On white

7.74

#831FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#831FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831FA6

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831FA6	#FFFFFF	#000000	##FFFFFF
##831FA6	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAA

Deuteranopia (green-blind)

#1655A3

Tritanopia (blue-blind)

#804064

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #831fa6;
/* rgb */ color: rgb(131, 31, 166);
/* oklch */ color: oklch(46.8% 0.205 315.1);

Tailwind

colors: {
  custom: {
    50: '#ac68c1',
    500: '#831fa6',
    950: '#000000',
  },
}

SCSS

$custom: #831fa6;
$custom-light: #ac68c1;
$custom-dark: #000000;

JSON

{
  "hex": "#831fa6",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 166
  },
  "hsl": {
    "h": 284.444,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4677,
    "c": 0.20489,
    "h": 315.1
  },
  "luminance": 0.08558
}

Semantic roles & 50–950 ramp

primary

#831FA6

secondary

#77C55B

accent

#EB3C6A

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110712

muted

#807A81

Preview Lab

Preview with #831FA6

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

Preview Lab → · Contrast checker → · Palette generator →