#831789#831789

#831789 is a dark, vivid purple. Relative luminance 0.072; OKLCH L 44.2% C 0.188 H 325.7°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#831789
RGB	rgb(131, 23, 137)
HSL	hsl(297, 71%, 31%)
HSV	hsv(297, 83%, 54%)
CMYK	cmyk(4.4%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(32.36, 56.75, -37.96)
CIE-LCH	lch(32.36, 68.28, 326.22°)
OKLab	oklab(44.19% 0.1552 -0.1058)
OKLCH	oklch(44.19% 0.188 325.7)
XYZ	xyz(14.1815, 7.2452, 24.3136)
Luminance	0.0724 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831789 #1D8917

analogous

#4A1789 #831789 #891756

triadic

#831789 #898317 #178983

tetradic

#831789 #894A17 #1D8917 #175689

square

#831789 #894A17 #1D8917 #175689

split-complementary

#831789 #568917 #17894A

monochromatic

#1F0520 #510E55 #831789 #B520BD #D63CDE

Accessibility & contrast

On white

8.58

#831789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#831789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831789

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831789	#FFFFFF	#000000	##FFFFFF
##831789	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448C

Deuteranopia (green-blind)

#335086

Tritanopia (blue-blind)

#862E51

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831789;
/* rgb */ color: rgb(131, 23, 137);
/* oklch */ color: oklch(44.2% 0.188 325.7);

Tailwind

colors: {
  custom: {
    50: '#ab64ac',
    500: '#831789',
    950: '#000000',
  },
}

SCSS

$custom: #831789;
$custom-light: #ab64ac;
$custom-dark: #000000;

JSON

{
  "hex": "#831789",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 296.842,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44194,
    "c": 0.18784,
    "h": 325.7
  },
  "luminance": 0.07244
}

Semantic roles & 50–950 ramp

primary

#831789

secondary

#46BD3F

accent

#EE3A43

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #831789

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

Preview Lab → · Contrast checker → · Palette generator →