#831D9A#831D9A

#831D9A is a mid, vivid purple. Relative luminance 0.080; OKLCH L 45.8% C 0.196 H 319.2°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#831D9A
RGB	rgb(131, 29, 154)
HSL	hsl(289, 68%, 36%)
HSV	hsv(289, 81%, 60%)
CMYK	cmyk(14.9%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(34.06, 58.16, -45.67)
CIE-LCH	lch(34.06, 73.95, 321.86°)
OKLab	oklab(45.76% 0.1487 -0.1284)
OKLCH	oklch(45.76% 0.196 319.2)
XYZ	xyz(15.6314, 8.0379, 31.2937)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D9A #349A1D

analogous

#441D9A #831D9A #9A1D72

triadic

#831D9A #9A831D #1D9A83

tetradic

#831D9A #9A441D #349A1D #1D729A

square

#831D9A #9A441D #349A1D #1D729A

split-complementary

#831D9A #729A1D #1D9A44

monochromatic

#2B0A33 #571366 #831D9A #AF27CE #C553DF

Accessibility & contrast

On white

8.05

#831D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#831D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D9A

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D9A	#FFFFFF	#000000	##FFFFFF
##831D9A	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9D

Deuteranopia (green-blind)

#275397

Tritanopia (blue-blind)

#83395C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #831d9a;
/* rgb */ color: rgb(131, 29, 154);
/* oklch */ color: oklch(45.8% 0.196 319.2);

Tailwind

colors: {
  custom: {
    50: '#ab67b8',
    500: '#831d9a',
    950: '#000000',
  },
}

SCSS

$custom: #831d9a;
$custom-light: #ab67b8;
$custom-dark: #000000;

JSON

{
  "hex": "#831d9a",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 288.96,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45756,
    "c": 0.19646,
    "h": 319.2
  },
  "luminance": 0.08037
}

Semantic roles & 50–950 ramp

primary

#831D9A

secondary

#66C251

accent

#EB3D5D

background

#FAF6FB

surface

#F5EBF6

border

#CFC6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #831D9A

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

Preview Lab → · Contrast checker → · Palette generator →