#831C82#831C82

#831C82 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.1% C 0.178 H 328.5°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#831C82
RGB	rgb(131, 28, 130)
HSL	hsl(301, 65%, 31%)
HSV	hsv(301, 79%, 51%)
CMYK	cmyk(0%, 78.6%, 0.8%, 48.6%)
CIE-LAB	lab(32.41, 54.16, -33.52)
CIE-LCH	lch(32.41, 63.69, 328.25°)
OKLab	oklab(44.09% 0.1517 -0.0929)
OKLCH	oklch(44.09% 0.178 328.5)
XYZ	xyz(13.8044, 7.2685, 21.7907)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C82 #1C831D

analogous

#501C83 #831C82 #831C4E

triadic

#831C82 #82831C #1C8283

tetradic

#831C82 #83501C #1C831D #1C4E83

square

#831C82 #83501C #1C831D #1C4E83

split-complementary

#831C82 #4E831C #1C8350

monochromatic

#1E061E #511150 #831C82 #B527B4 #D743D5

Accessibility & contrast

On white

8.56

#831C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#831C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C82

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C82	#FFFFFF	#000000	##FFFFFF
##831C82	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034485

Deuteranopia (green-blind)

#3A5180

Tritanopia (blue-blind)

#872D4E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831c82;
/* rgb */ color: rgb(131, 28, 130);
/* oklch */ color: oklch(44.1% 0.178 328.5);

Tailwind

colors: {
  custom: {
    50: '#ab65a7',
    500: '#831c82',
    950: '#000000',
  },
}

SCSS

$custom: #831c82;
$custom-light: #ab65a7;
$custom-dark: #000000;

JSON

{
  "hex": "#831c82",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 130
  },
  "hsl": {
    "h": 300.583,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44092,
    "c": 0.17784,
    "h": 328.5
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary

#831C82

secondary

#45B646

accent

#E84240

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10060F

muted

#7F7A7F

Preview Lab

Preview with #831C82

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

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