#831D83#831D83

#831D83 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.178 H 328.1°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#831D83
RGB	rgb(131, 29, 131)
HSL	hsl(300, 64%, 31%)
HSV	hsv(300, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 0%, 48.6%)
CIE-LAB	lab(32.58, 54.02, -33.88)
CIE-LCH	lch(32.58, 63.76, 327.91°)
OKLab	oklab(44.23% 0.1508 -0.0939)
OKLCH	oklch(44.23% 0.178 328.1)
XYZ	xyz(13.8960, 7.3437, 22.1539)
Luminance	0.0734 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D83 #1D831D

analogous

#501D83 #831D83 #831D50

triadic

#831D83 #83831D #1D8383

tetradic

#831D83 #83501D #1D831D #1D5083

square

#831D83 #83501D #1D831D #1D5083

split-complementary

#831D83 #50831D #1D8350

monochromatic

#1F071F #511251 #831D83 #B528B5 #D645D6

Accessibility & contrast

On white

8.51

#831D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#831D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D83

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D83	#FFFFFF	#000000	##FFFFFF
##831D83	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034486

Deuteranopia (green-blind)

#3A5181

Tritanopia (blue-blind)

#872E4F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831d83;
/* rgb */ color: rgb(131, 29, 131);
/* oklch */ color: oklch(44.2% 0.178 328.1);

Tailwind

colors: {
  custom: {
    50: '#ab66a7',
    500: '#831d83',
    950: '#000000',
  },
}

SCSS

$custom: #831d83;
$custom-light: #ab66a7;
$custom-dark: #000000;

JSON

{
  "hex": "#831d83",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 131
  },
  "hsl": {
    "h": 300,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4423,
    "c": 0.17764,
    "h": 328.1
  },
  "luminance": 0.07343
}

Semantic roles & 50–950 ramp

primary

#831D83

secondary

#46B646

accent

#E74141

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831D83

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

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