#831471#831471

#831471 is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.5% C 0.172 H 336.2°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#831471
RGB	rgb(131, 20, 113)
HSL	hsl(310, 74%, 30%)
HSV	hsv(310, 85%, 51%)
CMYK	cmyk(0%, 84.7%, 13.7%, 48.6%)
CIE-LAB	lab(30.69, 53.65, -25.52)
CIE-LCH	lch(30.69, 59.41, 334.56°)
OKLab	oklab(42.55% 0.1578 -0.0697)
OKLCH	oklch(42.55% 0.172 336.2)
XYZ	xyz(12.5911, 6.5191, 16.2148)
Luminance	0.0652 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831471 #148326

analogous

#5E1483 #831471 #831439

triadic

#831471 #718314 #147183

tetradic

#831471 #835E14 #148326 #143983

square

#831471 #835E14 #148326 #143983

split-complementary

#831471 #398314 #14835E

monochromatic

#1B0417 #4E0C43 #831471 #B81C9F #E032C3

Accessibility & contrast

On white

9.12

#831471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#831471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831471

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831471	#FFFFFF	#000000	##FFFFFF
##831471	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E73

Deuteranopia (green-blind)

#404E6F

Tritanopia (blue-blind)

#8A1E43

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #831471;
/* rgb */ color: rgb(131, 20, 113);
/* oklch */ color: oklch(42.5% 0.172 336.2);

Tailwind

colors: {
  custom: {
    50: '#ab629a',
    500: '#831471',
    950: '#000000',
  },
}

SCSS

$custom: #831471;
$custom-light: #ab629a;
$custom-dark: #000000;

JSON

{
  "hex": "#831471",
  "rgb": {
    "r": 131,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 309.73,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42549,
    "c": 0.17247,
    "h": 336.2
  },
  "luminance": 0.06518
}

Semantic roles & 50–950 ramp

primary

#831471

secondary

#3BB84F

accent

#F05638

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #831471

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

Preview Lab → · Contrast checker → · Palette generator →