#831C83#831C83

#831C83 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.179 H 328.1°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#831C83
RGB	rgb(131, 28, 131)
HSL	hsl(300, 65%, 31%)
HSV	hsv(300, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 0%, 48.6%)
CIE-LAB	lab(32.47, 54.33, -34.05)
CIE-LCH	lch(32.47, 64.11, 327.92°)
OKLab	oklab(44.15% 0.1516 -0.0944)
OKLCH	oklch(44.15% 0.179 328.1)
XYZ	xyz(13.8719, 7.2955, 22.1459)
Luminance	0.0729 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C83 #1C831C

analogous

#4F1C83 #831C83 #831C4F

triadic

#831C83 #83831C #1C8383

tetradic

#831C83 #834F1C #1C831C #1C4F83

square

#831C83 #834F1C #1C831C #1C4F83

split-complementary

#831C83 #4F831C #1C834F

monochromatic

#1E061E #511151 #831C83 #B527B5 #D743D7

Accessibility & contrast

On white

8.54

#831C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#831C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C83

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C83	#FFFFFF	#000000	##FFFFFF
##831C83	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014486

Deuteranopia (green-blind)

#3A5181

Tritanopia (blue-blind)

#872D4F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831c83;
/* rgb */ color: rgb(131, 28, 131);
/* oklch */ color: oklch(44.2% 0.179 328.1);

Tailwind

colors: {
  custom: {
    50: '#ab65a7',
    500: '#831c83',
    950: '#000000',
  },
}

SCSS

$custom: #831c83;
$custom-light: #ab65a7;
$custom-dark: #000000;

JSON

{
  "hex": "#831c83",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 131
  },
  "hsl": {
    "h": 300,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44154,
    "c": 0.17863,
    "h": 328.1
  },
  "luminance": 0.07294
}

Semantic roles & 50–950 ramp

primary

#831C83

secondary

#45B645

accent

#E84040

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831C83

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

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