#831BAA#831BAA

#831BAA is a mid, highly saturated purple. Relative luminance 0.085; OKLCH L 46.8% C 0.212 H 314.0°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#831BAA
RGB	rgb(131, 27, 170)
HSL	hsl(284, 73%, 39%)
HSV	hsv(284, 84%, 67%)
CMYK	cmyk(22.9%, 84.1%, 0%, 33.3%)
CIE-LAB	lab(35.03, 61.80, -53.78)
CIE-LCH	lch(35.03, 81.92, 318.97°)
OKLab	oklab(46.8% 0.147 -0.1522)
OKLCH	oklch(46.8% 0.212 314)
XYZ	xyz(17.0064, 8.5120, 38.7696)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831BAA #42AA1B

analogous

#3B1BAA #831BAA #AA1B89

triadic

#831BAA #AA831B #1BAA83

tetradic

#831BAA #AA3B1B #42AA1B #1B89AA

square

#831BAA #AA3B1B #42AA1B #1B89AA

split-complementary

#831BAA #89AA1B #1BAA3B

monochromatic

#320A40 #5A1375 #831BAA #AB26DC #BF5BE5

Accessibility & contrast

On white

7.77

#831BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#831BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831BAA

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831BAA	#FFFFFF	#000000	##FFFFFF
##831BAA	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0455A7

Tritanopia (blue-blind)

#7F4065

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #831baa;
/* rgb */ color: rgb(131, 27, 170);
/* oklch */ color: oklch(46.8% 0.212 314.0);

Tailwind

colors: {
  custom: {
    50: '#ac67c4',
    500: '#831baa',
    950: '#000000',
  },
}

SCSS

$custom: #831baa;
$custom-light: #ac67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#831baa",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 170
  },
  "hsl": {
    "h": 283.636,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46798,
    "c": 0.2116,
    "h": 314
  },
  "luminance": 0.08511
}

Semantic roles & 50–950 ramp

primary

#831BAA

secondary

#77C958

accent

#EF396A

background

#FBF6FC

surface

#F6EBF8

border

#D0C6D1

text

#110713

muted

#807A82

Preview Lab

Preview with #831BAA

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

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