#831572#831572

#831572 is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.7% C 0.172 H 335.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#831572
RGB	rgb(131, 21, 114)
HSL	hsl(309, 72%, 30%)
HSV	hsv(309, 84%, 51%)
CMYK	cmyk(0%, 84%, 13%, 48.6%)
CIE-LAB	lab(30.83, 53.55, -25.93)
CIE-LCH	lch(30.83, 59.50, 334.16°)
OKLab	oklab(42.67% 0.1571 -0.0709)
OKLCH	oklch(42.67% 0.172 335.7)
XYZ	xyz(12.6657, 6.5777, 16.5189)
Luminance	0.0658 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#831572 #158326

analogous

#5D1583 #831572 #83153B

triadic

#831572 #728315 #157283

tetradic

#831572 #835D15 #158326 #153B83

square

#831572 #835D15 #158326 #153B83

split-complementary

#831572 #3B8315 #15835D

monochromatic

#1A0417 #4E0D44 #831572 #B81DA0 #DE34C4

Accessibility & contrast

On white

9.07

#831572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#831572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #831572

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##831572	#FFFFFF	#000000	##FFFFFF
##831572	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E74

Deuteranopia (green-blind)

#404E70

Tritanopia (blue-blind)

#8A1F44

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #831572;
/* rgb */ color: rgb(131, 21, 114);
/* oklch */ color: oklch(42.7% 0.172 335.7);

Tailwind

colors: {
  custom: {
    50: '#ab629b',
    500: '#831572',
    950: '#000000',
  },
}

SCSS

$custom: #831572;
$custom-light: #ab629b;
$custom-dark: #000000;

JSON

{
  "hex": "#831572",
  "rgb": {
    "r": 131,
    "g": 21,
    "b": 114
  },
  "hsl": {
    "h": 309.273,
    "s": 72.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42666,
    "c": 0.17234,
    "h": 335.7
  },
  "luminance": 0.06577
}

Semantic roles & 50–950 ramp

primary

#831572

secondary

#3CB84F

accent

#EF5539

background

#FAF6F9

surface

#F5EBF2

border

#CFC6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #831572

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

Preview Lab → · Contrast checker → · Palette generator →