#831D71#831D71

#831D71 is a dark, vivid pink. Relative luminance 0.069; OKLCH L 43.2% C 0.164 H 336.3°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#831D71
RGB	rgb(131, 29, 113)
HSL	hsl(311, 64%, 31%)
HSV	hsv(311, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 13.7%, 48.6%)
CIE-LAB	lab(31.57, 51.10, -24.13)
CIE-LCH	lch(31.57, 56.51, 334.73°)
OKLab	oklab(43.19% 0.1502 -0.0658)
OKLCH	oklch(43.19% 0.164 336.3)
XYZ	xyz(12.7803, 6.8975, 16.2778)
Luminance	0.0690 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D71 #1D832F

analogous

#621D83 #831D71 #831D3E

triadic

#831D71 #71831D #1D7183

tetradic

#831D71 #83621D #1D832F #1D3E83

square

#831D71 #83621D #1D832F #1D3E83

split-complementary

#831D71 #3E831D #1D8362

monochromatic

#1F071B #511246 #831D71 #B5289C #D645BC

Accessibility & contrast

On white

8.83

#831D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#831D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D71

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D71	#FFFFFF	#000000	##FFFFFF
##831D71	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4073

Deuteranopia (green-blind)

#43506F

Tritanopia (blue-blind)

#8A2445

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #831d71;
/* rgb */ color: rgb(131, 29, 113);
/* oklch */ color: oklch(43.2% 0.164 336.3);

Tailwind

colors: {
  custom: {
    50: '#aa659a',
    500: '#831d71',
    950: '#000000',
  },
}

SCSS

$custom: #831d71;
$custom-light: #aa659a;
$custom-dark: #000000;

JSON

{
  "hex": "#831d71",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 113
  },
  "hsl": {
    "h": 310.588,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43185,
    "c": 0.16392,
    "h": 336.3
  },
  "luminance": 0.06896
}

Semantic roles & 50–950 ramp

primary

#831D71

secondary

#46B65A

accent

#E75E41

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831D71

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

Preview Lab → · Contrast checker → · Palette generator →