#831A8D#831A8D

#831A8D is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.7% C 0.188 H 324.1°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#831A8D
RGB	rgb(131, 26, 141)
HSL	hsl(295, 69%, 33%)
HSV	hsv(295, 82%, 55%)
CMYK	cmyk(7.1%, 81.6%, 0%, 44.7%)
CIE-LAB	lab(32.89, 56.64, -39.58)
CIE-LCH	lch(32.89, 69.10, 325.06°)
OKLab	oklab(44.65% 0.1526 -0.1105)
OKLCH	oklch(44.65% 0.188 324.1)
XYZ	xyz(14.5368, 7.4881, 25.8738)
Luminance	0.0749 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831A8D #248D1A

analogous

#4A1A8D #831A8D #8D1A5D

triadic

#831A8D #8D831A #1A8D83

tetradic

#831A8D #8D4A1A #248D1A #1A5D8D

square

#831A8D #8D4A1A #248D1A #1A5D8D

split-complementary

#831A8D #5D8D1A #1A8D4A

monochromatic

#230726 #531059 #831A8D #B324C1 #CF45DD

Accessibility & contrast

On white

8.41

#831A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#831A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831A8D

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831A8D	#FFFFFF	#000000	##FFFFFF
##831A8D	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004690

Deuteranopia (green-blind)

#32518A

Tritanopia (blue-blind)

#863154

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831a8d;
/* rgb */ color: rgb(131, 26, 141);
/* oklch */ color: oklch(44.7% 0.188 324.1);

Tailwind

colors: {
  custom: {
    50: '#ab65af',
    500: '#831a8d',
    950: '#000000',
  },
}

SCSS

$custom: #831a8d;
$custom-light: #ab65af;
$custom-dark: #000000;

JSON

{
  "hex": "#831a8d",
  "rgb": {
    "r": 131,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 294.783,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44654,
    "c": 0.18845,
    "h": 324.1
  },
  "luminance": 0.07487
}

Semantic roles & 50–950 ramp

primary

#831A8D

secondary

#4FBE45

accent

#EC3C4B

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #831A8D

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

Preview Lab → · Contrast checker → · Palette generator →