#831F8A#831F8A

#831F8A is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.8% C 0.181 H 325.1°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#831F8A
RGB	rgb(131, 31, 138)
HSL	hsl(296, 63%, 33%)
HSV	hsv(296, 78%, 54%)
CMYK	cmyk(5.1%, 77.5%, 0%, 45.9%)
CIE-LAB	lab(33.22, 54.61, -37.20)
CIE-LCH	lch(33.22, 66.07, 325.74°)
OKLab	oklab(44.83% 0.1487 -0.1036)
OKLCH	oklch(44.83% 0.181 325.1)
XYZ	xyz(14.4372, 7.6412, 24.7543)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831F8A #268A1F

analogous

#4D1F8A #831F8A #8A1F5B

triadic

#831F8A #8A831F #1F8A83

tetradic

#831F8A #8A4D1F #268A1F #1F5B8A

square

#831F8A #8A4D1F #268A1F #1F5B8A

split-complementary

#831F8A #5B8A1F #1F8A4D

monochromatic

#240926 #541458 #831F8A #B22ABC #CE4CD7

Accessibility & contrast

On white

8.31

#831F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#831F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831F8A

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831F8A	#FFFFFF	#000000	##FFFFFF
##831F8A	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468D

Deuteranopia (green-blind)

#365287

Tritanopia (blue-blind)

#863254

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #831f8a;
/* rgb */ color: rgb(131, 31, 138);
/* oklch */ color: oklch(44.8% 0.181 325.1);

Tailwind

colors: {
  custom: {
    50: '#ab67ad',
    500: '#831f8a',
    950: '#000000',
  },
}

SCSS

$custom: #831f8a;
$custom-light: #ab67ad;
$custom-dark: #000000;

JSON

{
  "hex": "#831f8a",
  "rgb": {
    "r": 131,
    "g": 31,
    "b": 138
  },
  "hsl": {
    "h": 296.075,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44828,
    "c": 0.18125,
    "h": 325.1
  },
  "luminance": 0.0764
}

Semantic roles & 50–950 ramp

primary

#831F8A

secondary

#52BA4B

accent

#E6414C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #831F8A

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

Preview Lab → · Contrast checker → · Palette generator →