#831785#831785

#831785 is a dark, vivid purple. Relative luminance 0.071; OKLCH L 43.9% C 0.185 H 327.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#831785
RGB	rgb(131, 23, 133)
HSL	hsl(299, 71%, 31%)
HSV	hsv(299, 83%, 52%)
CMYK	cmyk(1.5%, 82.7%, 0%, 47.8%)
CIE-LAB	lab(32.11, 56.07, -35.87)
CIE-LCH	lch(32.11, 66.56, 327.39°)
OKLab	oklab(43.94% 0.1555 -0.0997)
OKLCH	oklch(43.94% 0.185 327.3)
XYZ	xyz(13.8999, 7.1326, 22.8304)
Luminance	0.0713 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831785 #198517

analogous

#4C1785 #831785 #851750

triadic

#831785 #858317 #178583

tetradic

#831785 #854C17 #198517 #175085

square

#831785 #854C17 #198517 #175085

split-complementary

#831785 #508517 #17854C

monochromatic

#1C051D #500E51 #831785 #B620B9 #DA3ADD

Accessibility & contrast

On white

8.65

#831785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#831785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831785

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831785	#FFFFFF	#000000	##FFFFFF
##831785	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004388

Deuteranopia (green-blind)

#365082

Tritanopia (blue-blind)

#872C4F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #831785;
/* rgb */ color: rgb(131, 23, 133);
/* oklch */ color: oklch(43.9% 0.185 327.3);

Tailwind

colors: {
  custom: {
    50: '#ab64a9',
    500: '#831785',
    950: '#000000',
  },
}

SCSS

$custom: #831785;
$custom-light: #ab64a9;
$custom-dark: #000000;

JSON

{
  "hex": "#831785",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 133
  },
  "hsl": {
    "h": 298.909,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43935,
    "c": 0.18473,
    "h": 327.3
  },
  "luminance": 0.07132
}

Semantic roles & 50–950 ramp

primary

#831785

secondary

#41B93F

accent

#ED3B3E

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #831785

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

Preview Lab → · Contrast checker → · Palette generator →