#831C8F#831C8F

#831C8F is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.9% C 0.188 H 323.3°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#831C8F
RGB	rgb(131, 28, 143)
HSL	hsl(294, 67%, 34%)
HSV	hsv(294, 80%, 56%)
CMYK	cmyk(8.4%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(33.22, 56.43, -40.29)
CIE-LCH	lch(33.22, 69.33, 324.47°)
OKLab	oklab(44.93% 0.1509 -0.1126)
OKLCH	oklch(44.93% 0.188 323.3)
XYZ	xyz(14.7328, 7.6399, 26.6799)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C8F #288F1C

analogous

#491C8F #831C8F #8F1C61

triadic

#831C8F #8F831C #1C8F83

tetradic

#831C8F #8F491C #288F1C #1C618F

square

#831C8F #8F491C #288F1C #1C618F

split-complementary

#831C8F #618F1C #1C8F49

monochromatic

#250829 #54125C #831C8F #B226C2 #CC4ADC

Accessibility & contrast

On white

8.31

#831C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#831C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C8F

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C8F	#FFFFFF	#000000	##FFFFFF
##831C8F	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)

#004792

Deuteranopia (green-blind)

#31528C

Tritanopia (blue-blind)

#853356

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #831c8f;
/* rgb */ color: rgb(131, 28, 143);
/* oklch */ color: oklch(44.9% 0.188 323.3);

Tailwind

colors: {
  custom: {
    50: '#ab66b0',
    500: '#831c8f',
    950: '#000000',
  },
}

SCSS

$custom: #831c8f;
$custom-light: #ab66b0;
$custom-dark: #000000;

JSON

{
  "hex": "#831c8f",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 293.739,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44928,
    "c": 0.18827,
    "h": 323.3
  },
  "luminance": 0.07639
}

Semantic roles & 50–950 ramp

primary

#831C8F

secondary

#55BE49

accent

#EA3E50

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831C8F

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

Preview Lab → · Contrast checker → · Palette generator →