#831C97#831C97

#831C97 is a mid, vivid purple. Relative luminance 0.079; OKLCH L 45.5% C 0.195 H 320.3°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#831C97
RGB	rgb(131, 28, 151)
HSL	hsl(290, 69%, 35%)
HSV	hsv(290, 81%, 59%)
CMYK	cmyk(13.2%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(33.75, 57.89, -44.34)
CIE-LCH	lch(33.75, 72.92, 322.55°)
OKLab	oklab(45.47% 0.1499 -0.1245)
OKLCH	oklch(45.47% 0.195 320.3)
XYZ	xyz(15.3606, 7.8910, 29.9862)
Luminance	0.0789 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C97 #30971C

analogous

#461C97 #831C97 #971C6D

triadic

#831C97 #97831C #1C9783

tetradic

#831C97 #97461C #30971C #1C6D97

square

#831C97 #97461C #30971C #1C6D97

split-complementary

#831C97 #6D971C #1C9746

monochromatic

#290930 #561263 #831C97 #B026CB #C74FDE

Accessibility & contrast

On white

8.15

#831C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#831C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C97

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C97	#FFFFFF	#000000	##FFFFFF
##831C97	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499A

Deuteranopia (green-blind)

#2A5394

Tritanopia (blue-blind)

#83375A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #831c97;
/* rgb */ color: rgb(131, 28, 151);
/* oklch */ color: oklch(45.5% 0.195 320.3);

Tailwind

colors: {
  custom: {
    50: '#ab66b6',
    500: '#831c97',
    950: '#000000',
  },
}

SCSS

$custom: #831c97;
$custom-light: #ab66b6;
$custom-dark: #000000;

JSON

{
  "hex": "#831c97",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 290.244,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45474,
    "c": 0.19485,
    "h": 320.3
  },
  "luminance": 0.0789
}

Semantic roles & 50–950 ramp

primary

#831C97

secondary

#61C14E

accent

#EC3C59

background

#FAF6FB

surface

#F5EBF6

border

#CFC6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #831C97

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

Preview Lab → · Contrast checker → · Palette generator →