#831D82#831D82

#831D82 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.177 H 328.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#831D82
RGB	rgb(131, 29, 130)
HSL	hsl(301, 64%, 31%)
HSV	hsv(301, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 0.8%, 48.6%)
CIE-LAB	lab(32.52, 53.85, -33.35)
CIE-LCH	lch(32.52, 63.34, 328.23°)
OKLab	oklab(44.17% 0.1508 -0.0924)
OKLCH	oklch(44.17% 0.177 328.5)
XYZ	xyz(13.8286, 7.3168, 21.7987)
Luminance	0.0732 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D82 #1D831E

analogous

#511D83 #831D82 #831D4F

triadic

#831D82 #82831D #1D8283

tetradic

#831D82 #83511D #1D831E #1D4F83

square

#831D82 #83511D #1D831E #1D4F83

split-complementary

#831D82 #4F831D #1D8351

monochromatic

#1F071F #511250 #831D82 #B528B4 #D645D4

Accessibility & contrast

On white

8.53

#831D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#831D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D82

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D82	#FFFFFF	#000000	##FFFFFF
##831D82	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064485

Deuteranopia (green-blind)

#3B5180

Tritanopia (blue-blind)

#872D4F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831d82;
/* rgb */ color: rgb(131, 29, 130);
/* oklch */ color: oklch(44.2% 0.177 328.5);

Tailwind

colors: {
  custom: {
    50: '#ab66a7',
    500: '#831d82',
    950: '#000000',
  },
}

SCSS

$custom: #831d82;
$custom-light: #ab66a7;
$custom-dark: #000000;

JSON

{
  "hex": "#831d82",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 300.588,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44168,
    "c": 0.17685,
    "h": 328.5
  },
  "luminance": 0.07316
}

Semantic roles & 50–950 ramp

primary

#831D82

secondary

#46B647

accent

#E74341

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831D82

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

Preview Lab → · Contrast checker → · Palette generator →