#831AAD#831AAD

#831AAD is a mid, highly saturated purple. Relative luminance 0.086; OKLCH L 47.0% C 0.215 H 313.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#831AAD
RGB	rgb(131, 26, 173)
HSL	hsl(283, 74%, 39%)
HSV	hsv(283, 85%, 68%)
CMYK	cmyk(24.3%, 85%, 0%, 32.2%)
CIE-LAB	lab(35.17, 62.66, -55.35)
CIE-LCH	lch(35.17, 83.60, 318.54°)
OKLab	oklab(46.97% 0.1469 -0.1568)
OKLCH	oklch(46.97% 0.215 313.1)
XYZ	xyz(17.2709, 8.5818, 40.2737)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831AAD #44AD1A

analogous

#3A1AAD #831AAD #AD1A8E

triadic

#831AAD #AD831A #1AAD83

tetradic

#831AAD #AD3A1A #44AD1A #1A8EAD

square

#831AAD #AD3A1A #44AD1A #1A8EAD

split-complementary

#831AAD #8EAD1A #1AAD3A

monochromatic

#320A43 #5B1278 #831AAD #AA26DE #BF5BE6

Accessibility & contrast

On white

7.73

#831AAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#831AAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831AAD

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831AAD	#FFFFFF	#000000	##FFFFFF
##831AAD	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB1

Deuteranopia (green-blind)

#0055AA

Tritanopia (blue-blind)

#7E4167

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #831aad;
/* rgb */ color: rgb(131, 26, 173);
/* oklch */ color: oklch(47.0% 0.215 313.1);

Tailwind

colors: {
  custom: {
    50: '#ac67c6',
    500: '#831aad',
    950: '#000000',
  },
}

SCSS

$custom: #831aad;
$custom-light: #ac67c6;
$custom-dark: #000000;

JSON

{
  "hex": "#831aad",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 173
  },
  "hsl": {
    "h": 282.857,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46967,
    "c": 0.21488,
    "h": 313.1
  },
  "luminance": 0.08581
}

Semantic roles & 50–950 ramp

primary

#831AAD

secondary

#79CA59

accent

#F1376C

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110713

muted

#807A82

Preview Lab

Preview with #831AAD

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

Preview Lab → · Contrast checker → · Palette generator →