#831C84#831C84

#831C84 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.179 H 327.7°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#831C84
RGB	rgb(131, 28, 132)
HSL	hsl(299, 65%, 31%)
HSV	hsv(299, 79%, 52%)
CMYK	cmyk(0.8%, 78.8%, 0%, 48.2%)
CIE-LAB	lab(32.53, 54.50, -34.58)
CIE-LCH	lch(32.53, 64.54, 327.61°)
OKLab	oklab(44.22% 0.1516 -0.096)
OKLCH	oklch(44.22% 0.179 327.7)
XYZ	xyz(13.9400, 7.3228, 22.5045)
Luminance	0.0732 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831C84 #1D841C

analogous

#4F1C84 #831C84 #841C51

triadic

#831C84 #84831C #1C8483

tetradic

#831C84 #844F1C #1D841C #1C5184

square

#831C84 #844F1C #1D841C #1C5184

split-complementary

#831C84 #51841C #1C844F

monochromatic

#1F071F #511152 #831C84 #B527B6 #D643D7

Accessibility & contrast

On white

8.52

#831C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#831C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831C84

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831C84	#FFFFFF	#000000	##FFFFFF
##831C84	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004487

Deuteranopia (green-blind)

#395182

Tritanopia (blue-blind)

#872E50

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831c84;
/* rgb */ color: rgb(131, 28, 132);
/* oklch */ color: oklch(44.2% 0.179 327.7);

Tailwind

colors: {
  custom: {
    50: '#ab65a8',
    500: '#831c84',
    950: '#000000',
  },
}

SCSS

$custom: #831c84;
$custom-light: #ab65a8;
$custom-dark: #000000;

JSON

{
  "hex": "#831c84",
  "rgb": {
    "r": 131,
    "g": 28,
    "b": 132
  },
  "hsl": {
    "h": 299.423,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44216,
    "c": 0.17943,
    "h": 327.7
  },
  "luminance": 0.07322
}

Semantic roles & 50–950 ramp

primary

#831C84

secondary

#46B745

accent

#E84041

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831C84

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

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