#831D84#831D84

#831D84 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.3% C 0.178 H 327.7°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#831D84
RGB	rgb(131, 29, 132)
HSL	hsl(299, 64%, 32%)
HSV	hsv(299, 78%, 52%)
CMYK	cmyk(0.8%, 78%, 0%, 48.2%)
CIE-LAB	lab(32.64, 54.19, -34.41)
CIE-LCH	lch(32.64, 64.19, 327.59°)
OKLab	oklab(44.29% 0.1507 -0.0955)
OKLCH	oklch(44.29% 0.178 327.7)
XYZ	xyz(13.9641, 7.3710, 22.5126)
Luminance	0.0737 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D84 #1E841D

analogous

#501D84 #831D84 #841D52

triadic

#831D84 #84831D #1D8483

tetradic

#831D84 #84501D #1E841D #1D5284

square

#831D84 #84501D #1E841D #1D5284

split-complementary

#831D84 #52841D #1D8450

monochromatic

#1F0720 #511252 #831D84 #B528B6 #D545D6

Accessibility & contrast

On white

8.49

#831D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#831D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D84

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D84	#FFFFFF	#000000	##FFFFFF
##831D84	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014487

Deuteranopia (green-blind)

#395182

Tritanopia (blue-blind)

#872E50

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831d84;
/* rgb */ color: rgb(131, 29, 132);
/* oklch */ color: oklch(44.3% 0.178 327.7);

Tailwind

colors: {
  custom: {
    50: '#ab66a8',
    500: '#831d84',
    950: '#000000',
  },
}

SCSS

$custom: #831d84;
$custom-light: #ab66a8;
$custom-dark: #000000;

JSON

{
  "hex": "#831d84",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 299.417,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44292,
    "c": 0.17843,
    "h": 327.7
  },
  "luminance": 0.0737
}

Semantic roles & 50–950 ramp

primary

#831D84

secondary

#47B746

accent

#E74142

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831D84

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

Preview Lab → · Contrast checker → · Palette generator →