#831D7D#831D7D

#831D7D is a dark, vivid purple. Relative luminance 0.072; OKLCH L 43.9% C 0.173 H 330.7°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#831D7D
RGB	rgb(131, 29, 125)
HSL	hsl(304, 64%, 31%)
HSV	hsv(304, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 4.6%, 48.6%)
CIE-LAB	lab(32.23, 53.01, -30.68)
CIE-LCH	lch(32.23, 61.25, 329.94°)
OKLab	oklab(43.87% 0.1508 -0.0847)
OKLCH	oklch(43.87% 0.173 330.7)
XYZ	xyz(13.5011, 7.1858, 20.0740)
Luminance	0.0718 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D7D #1D8323

analogous

#561D83 #831D7D #831D4A

triadic

#831D7D #7D831D #1D7D83

tetradic

#831D7D #83561D #1D8323 #1D4A83

square

#831D7D #83561D #1D8323 #1D4A83

split-complementary

#831D7D #4A831D #1D8356

monochromatic

#1F071D #51124D #831D7D #B528AD #D645CD

Accessibility & contrast

On white

8.62

#831D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#831D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D7D

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D7D	#FFFFFF	#000000	##FFFFFF
##831D7D	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114380

Deuteranopia (green-blind)

#3D517B

Tritanopia (blue-blind)

#882B4C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831d7d;
/* rgb */ color: rgb(131, 29, 125);
/* oklch */ color: oklch(43.9% 0.173 330.7);

Tailwind

colors: {
  custom: {
    50: '#aa65a3',
    500: '#831d7d',
    950: '#000000',
  },
}

SCSS

$custom: #831d7d;
$custom-light: #aa65a3;
$custom-dark: #000000;

JSON

{
  "hex": "#831d7d",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 303.529,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43866,
    "c": 0.17294,
    "h": 330.7
  },
  "luminance": 0.07185
}

Semantic roles & 50–950 ramp

primary

#831D7D

secondary

#46B64C

accent

#E74B41

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831D7D

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

Preview Lab → · Contrast checker → · Palette generator →