#531764#531764

#531764 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.0% C 0.135 H 317.7°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#531764
RGB	rgb(83, 23, 100)
HSL	hsl(287, 63%, 24%)
HSV	hsv(287, 77%, 39%)
CMYK	cmyk(17%, 77%, 0%, 60.8%)
CIE-LAB	lab(21.48, 39.45, -32.28)
CIE-LCH	lch(21.48, 50.97, 320.71°)
OKLab	oklab(34.05% 0.0996 -0.0907)
OKLCH	oklch(34.05% 0.135 317.7)
XYZ	xyz(6.1736, 3.3722, 12.3798)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.42

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531764 #286417

analogous

#2D1764 #531764 #64174F

triadic

#531764 #645317 #176453

tetradic

#531764 #642D17 #286417 #174F64

square

#531764 #642D17 #286417 #174F64

split-complementary

#531764 #4F6417 #17642D

monochromatic

#150619 #2A0C32 #531764 #7C2296 #A62EC8

Accessibility & contrast

On white

12.54

#531764 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#531764 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531764

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531764	#FFFFFF	#000000	##FFFFFF
##531764	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003066

Deuteranopia (green-blind)

#1A3562

Tritanopia (blue-blind)

#52273C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #531764;
/* rgb */ color: rgb(83, 23, 100);
/* oklch */ color: oklch(34.0% 0.135 317.7);

Tailwind

colors: {
  custom: {
    50: '#865b91',
    500: '#531764',
    950: '#000000',
  },
}

SCSS

$custom: #531764;
$custom-light: #865b91;
$custom-dark: #000000;

JSON

{
  "hex": "#531764",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 100
  },
  "hsl": {
    "h": 286.753,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34048,
    "c": 0.13474,
    "h": 317.7
  },
  "luminance": 0.03372
}

Semantic roles & 50–950 ramp

primary

#531764

secondary

#519A3C

accent

#E64266

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #531764

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

Preview Lab → · Contrast checker → · Palette generator →