#831D86#831D86

#831D86 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.4% C 0.180 H 326.8°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#831D86
RGB	rgb(131, 29, 134)
HSL	hsl(298, 64%, 32%)
HSV	hsv(298, 78%, 53%)
CMYK	cmyk(2.2%, 78.4%, 0%, 47.5%)
CIE-LAB	lab(32.76, 54.53, -35.46)
CIE-LCH	lch(32.76, 65.05, 326.97°)
OKLab	oklab(44.42% 0.1507 -0.0985)
OKLCH	oklch(44.42% 0.18 326.8)
XYZ	xyz(14.1023, 7.4263, 23.2403)
Luminance	0.0742 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831D86 #20861D

analogous

#4F1D86 #831D86 #861D55

triadic

#831D86 #86831D #1D8683

tetradic

#831D86 #864F1D #20861D #1D5586

square

#831D86 #864F1D #20861D #1D5586

split-complementary

#831D86 #55861D #1D864F

monochromatic

#210721 #521254 #831D86 #B428B8 #D346D7

Accessibility & contrast

On white

8.45

#831D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#831D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831D86

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831D86	#FFFFFF	#000000	##FFFFFF
##831D86	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004589

Deuteranopia (green-blind)

#385183

Tritanopia (blue-blind)

#872F51

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #831d86;
/* rgb */ color: rgb(131, 29, 134);
/* oklch */ color: oklch(44.4% 0.180 326.8);

Tailwind

colors: {
  custom: {
    50: '#ab66aa',
    500: '#831d86',
    950: '#000000',
  },
}

SCSS

$custom: #831d86;
$custom-light: #ab66aa;
$custom-dark: #000000;

JSON

{
  "hex": "#831d86",
  "rgb": {
    "r": 131,
    "g": 29,
    "b": 134
  },
  "hsl": {
    "h": 298.286,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44417,
    "c": 0.18003,
    "h": 326.8
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#831D86

secondary

#49B946

accent

#E74045

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #831D86

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

Preview Lab → · Contrast checker → · Palette generator →