#831E73#831E73

#831E73 is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.4% C 0.164 H 335.4°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#831E73
RGB	rgb(131, 30, 115)
HSL	hsl(310, 63%, 32%)
HSV	hsv(310, 77%, 51%)
CMYK	cmyk(0%, 77.1%, 12.2%, 48.6%)
CIE-LAB	lab(31.79, 51.09, -25.05)
CIE-LCH	lch(31.79, 56.90, 333.87°)
OKLab	oklab(43.38% 0.1494 -0.0684)
OKLCH	oklch(43.38% 0.164 335.4)
XYZ	xyz(12.9190, 6.9928, 16.8857)
Luminance	0.0699 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831E73 #1E832E

analogous

#611E83 #831E73 #831E41

triadic

#831E73 #73831E #1E7383

tetradic

#831E73 #83611E #1E832E #1E4183

square

#831E73 #83611E #1E832E #1E4183

split-complementary

#831E73 #41831E #1E8361

monochromatic

#1F071C #511347 #831E73 #B5299F #D547BE

Accessibility & contrast

On white

8.76

#831E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#831E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831E73

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831E73	#FFFFFF	#000000	##FFFFFF
##831E73	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4175

Deuteranopia (green-blind)

#435071

Tritanopia (blue-blind)

#8A2647

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #831e73;
/* rgb */ color: rgb(131, 30, 115);
/* oklch */ color: oklch(43.4% 0.164 335.4);

Tailwind

colors: {
  custom: {
    50: '#aa659b',
    500: '#831e73',
    950: '#000000',
  },
}

SCSS

$custom: #831e73;
$custom-light: #aa659b;
$custom-dark: #000000;

JSON

{
  "hex": "#831e73",
  "rgb": {
    "r": 131,
    "g": 30,
    "b": 115
  },
  "hsl": {
    "h": 309.505,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43376,
    "c": 0.16429,
    "h": 335.4
  },
  "luminance": 0.06992
}

Semantic roles & 50–950 ramp

primary

#831E73

secondary

#47B658

accent

#E65C42

background

#FAF6F9

surface

#F4EBF2

border

#CEC6CC

text

#10060E

muted

#7F7A7E

Preview Lab

Preview with #831E73

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

Preview Lab → · Contrast checker → · Palette generator →