#831D9C#831D9C

#831D9C is a mid, vivid purple. Relative luminance 0.081; OKLCH L 45.9% C 0.198 H 318.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#831D9C
RGB	rgb(131, 29, 156)
HSL	hsl(288, 69%, 36%)
HSV	hsv(288, 81%, 61%)
CMYK	cmyk(16%, 81.4%, 0%, 38.8%)
CIE-LAB	lab(34.20, 58.54, -46.67)
CIE-LCH	lch(34.20, 74.86, 321.44°)
OKLab	oklab(45.9% 0.1484 -0.1313)
OKLCH	oklch(45.9% 0.198 318.5)
XYZ	xyz(15.7994, 8.1051, 32.1783)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D9C #369C1D

analogous

#441D9C #831D9C #9C1D76

triadic

#831D9C #9C831D #1D9C83

tetradic

#831D9C #9C441D #369C1D #1D769C

square

#831D9C #9C441D #369C1D #1D769C

split-complementary

#831D9C #769C1D #1D9C44

monochromatic

#2C0A35 #581368 #831D9C #AE27D0 #C454DF

Accessibility & contrast

On white

8.01

#831D9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#831D9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D9C

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D9C	#FFFFFF	#000000	##FFFFFF
##831D9C	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9F

Deuteranopia (green-blind)

#255499

Tritanopia (blue-blind)

#823A5D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #831d9c;
/* rgb */ color: rgb(131, 29, 156);
/* oklch */ color: oklch(45.9% 0.198 318.5);

Tailwind

colors: {
  custom: {
    50: '#ab67ba',
    500: '#831d9c',
    950: '#000000',
  },
}

SCSS

$custom: #831d9c;
$custom-light: #ab67ba;
$custom-dark: #000000;

JSON

{
  "hex": "#831d9c",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 156
  },
  "hsl": {
    "h": 288.189,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45898,
    "c": 0.19814,
    "h": 318.5
  },
  "luminance": 0.08104
}

Semantic roles & 50–950 ramp

primary

#831D9C

secondary

#68C252

accent

#EB3C5F

background

#FBF6FB

surface

#F6EBF6

border

#D0C6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #831D9C

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

Preview Lab → · Contrast checker → · Palette generator →