#831B7F#831B7F

#831B7F is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.8% C 0.176 H 329.8°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#831B7F
RGB	rgb(131, 27, 127)
HSL	hsl(302, 66%, 31%)
HSV	hsv(302, 79%, 51%)
CMYK	cmyk(0%, 79.4%, 3.1%, 48.6%)
CIE-LAB	lab(32.13, 53.95, -32.09)
CIE-LCH	lch(32.13, 62.78, 329.26°)
OKLab	oklab(43.83% 0.1526 -0.0887)
OKLCH	oklch(43.83% 0.176 329.8)
XYZ	xyz(13.5827, 7.1425, 20.7378)
Luminance	0.0714 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831B7F #1B831F

analogous

#531B83 #831B7F #831B4B

triadic

#831B7F #7F831B #1B7F83

tetradic

#831B7F #83531B #1B831F #1B4B83

square

#831B7F #83531B #1B831F #1B4B83

split-complementary

#831B7F #4B831B #1B8353

monochromatic

#1E061D #50114E #831B7F #B625B0 #D841D2

Accessibility & contrast

On white

8.65

#831B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#831B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831B7F

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831B7F	#FFFFFF	#000000	##FFFFFF
##831B7F	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#094382

Deuteranopia (green-blind)

#3B507D

Tritanopia (blue-blind)

#882B4C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831b7f;
/* rgb */ color: rgb(131, 27, 127);
/* oklch */ color: oklch(43.8% 0.176 329.8);

Tailwind

colors: {
  custom: {
    50: '#ab65a4',
    500: '#831b7f',
    950: '#000000',
  },
}

SCSS

$custom: #831b7f;
$custom-light: #ab65a4;
$custom-dark: #000000;

JSON

{
  "hex": "#831b7f",
  "rgb": {
    "r": 131,
    "g": 27,
    "b": 127
  },
  "hsl": {
    "h": 302.308,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.17648,
    "h": 329.8
  },
  "luminance": 0.07141
}

Semantic roles & 50–950 ramp

primary

#831B7F

secondary

#43B648

accent

#E9463F

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831B7F

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

Preview Lab → · Contrast checker → · Palette generator →