#511467#511467

#511467 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.140 H 315.1°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#511467
RGB	rgb(81, 20, 103)
HSL	hsl(284, 67%, 24%)
HSV	hsv(284, 81%, 40%)
CMYK	cmyk(21.4%, 80.6%, 0%, 59.6%)
CIE-LAB	lab(20.94, 40.87, -35.13)
CIE-LCH	lch(20.94, 53.89, 319.32°)
OKLab	oklab(33.67% 0.0996 -0.0991)
OKLCH	oklch(33.67% 0.14 315.1)
XYZ	xyz(6.0913, 3.2291, 13.1318)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511467 #2A6714

analogous

#271467 #511467 #671454

triadic

#511467 #675114 #146751

tetradic

#511467 #672714 #2A6714 #145467

square

#511467 #672714 #2A6714 #145467

split-complementary

#511467 #546714 #146727

monochromatic

#14051A #290A34 #511467 #791E9A #A228CD

Accessibility & contrast

On white

12.76

#511467 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#511467 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511467

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511467	#FFFFFF	#000000	##FFFFFF
##511467	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#103465

Tritanopia (blue-blind)

#4F273D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #511467;
/* rgb */ color: rgb(81, 20, 103);
/* oklch */ color: oklch(33.7% 0.140 315.1);

Tailwind

colors: {
  custom: {
    50: '#855993',
    500: '#511467',
    950: '#000000',
  },
}

SCSS

$custom: #511467;
$custom-light: #855993;
$custom-dark: #000000;

JSON

{
  "hex": "#511467",
  "rgb": {
    "r": 81,
    "g": 20,
    "b": 103
  },
  "hsl": {
    "h": 284.096,
    "s": 67.48,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33669,
    "c": 0.14047,
    "h": 315.1
  },
  "luminance": 0.03229
}

Semantic roles & 50–950 ramp

primary

#511467

secondary

#549E39

accent

#EA3D6B

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #511467

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

Preview Lab → · Contrast checker → · Palette generator →