#831D76#831D76

#831D76 is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.5% C 0.168 H 333.9°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#831D76
RGB	rgb(131, 29, 118)
HSL	hsl(308, 64%, 31%)
HSV	hsv(308, 78%, 51%)
CMYK	cmyk(0%, 77.9%, 9.9%, 48.6%)
CIE-LAB	lab(31.84, 51.88, -26.88)
CIE-LCH	lch(31.84, 58.43, 332.61°)
OKLab	oklab(43.46% 0.1505 -0.0737)
OKLCH	oklch(43.46% 0.168 333.9)
XYZ	xyz(13.0696, 7.0132, 17.8014)
Luminance	0.0701 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D76 #1D832A

analogous

#5D1D83 #831D76 #831D43

triadic

#831D76 #76831D #1D7683

tetradic

#831D76 #835D1D #1D832A #1D4383

square

#831D76 #835D1D #1D832A #1D4383

split-complementary

#831D76 #43831D #1D835D

monochromatic

#1F071C #511249 #831D76 #B528A3 #D645C3

Accessibility & contrast

On white

8.74

#831D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#831D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D76

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D76	#FFFFFF	#000000	##FFFFFF
##831D76	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4178

Deuteranopia (green-blind)

#415074

Tritanopia (blue-blind)

#892748

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #831d76;
/* rgb */ color: rgb(131, 29, 118);
/* oklch */ color: oklch(43.5% 0.168 333.9);

Tailwind

colors: {
  custom: {
    50: '#aa659e',
    500: '#831d76',
    950: '#000000',
  },
}

SCSS

$custom: #831d76;
$custom-light: #aa659e;
$custom-dark: #000000;

JSON

{
  "hex": "#831d76",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 307.647,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43461,
    "c": 0.16761,
    "h": 333.9
  },
  "luminance": 0.07012
}

Semantic roles & 50–950 ramp

primary

#831D76

secondary

#46B654

accent

#E75641

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831D76

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

Preview Lab → · Contrast checker → · Palette generator →