#831673#831673

#831673 is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.172 H 335.2°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#831673
RGB	rgb(131, 22, 115)
HSL	hsl(309, 71%, 30%)
HSV	hsv(309, 83%, 51%)
CMYK	cmyk(0%, 83.2%, 12.2%, 48.6%)
CIE-LAB	lab(30.97, 53.45, -26.35)
CIE-LCH	lch(30.97, 59.59, 333.76°)
OKLab	oklab(42.79% 0.1564 -0.0721)
OKLCH	oklch(42.79% 0.172 335.2)
XYZ	xyz(12.7417, 6.6381, 16.8266)
Luminance	0.0664 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831673 #168326

analogous

#5C1683 #831673 #83163D

triadic

#831673 #738316 #167383

tetradic

#831673 #835C16 #168326 #163D83

square

#831673 #835C16 #168326 #163D83

split-complementary

#831673 #3D8316 #16835C

monochromatic

#1A0417 #4F0D45 #831673 #B71FA1 #DD36C5

Accessibility & contrast

On white

9.02

#831673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#831673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831673

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831673	#FFFFFF	#000000	##FFFFFF
##831673	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163F75

Deuteranopia (green-blind)

#404E71

Tritanopia (blue-blind)

#8A2145

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #831673;
/* rgb */ color: rgb(131, 22, 115);
/* oklch */ color: oklch(42.8% 0.172 335.2);

Tailwind

colors: {
  custom: {
    50: '#ab639b',
    500: '#831673',
    950: '#000000',
  },
}

SCSS

$custom: #831673;
$custom-light: #ab639b;
$custom-dark: #000000;

JSON

{
  "hex": "#831673",
  "rgb": {
    "r": 131,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 308.807,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.42786,
    "c": 0.17219,
    "h": 335.2
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#831673

secondary

#3DB74F

accent

#EE543A

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #831673

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

Preview Lab → · Contrast checker → · Palette generator →