#511465#511465

#511465 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.139 H 316.1°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#511465
RGB	rgb(81, 20, 101)
HSL	hsl(285, 67%, 24%)
HSV	hsv(285, 80%, 40%)
CMYK	cmyk(19.8%, 80.2%, 0%, 60.4%)
CIE-LAB	lab(20.79, 40.43, -34.06)
CIE-LCH	lch(20.79, 52.87, 319.89°)
OKLab	oklab(33.51% 0.0999 -0.096)
OKLCH	oklch(33.51% 0.139 316.1)
XYZ	xyz(5.9921, 3.1895, 12.6094)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511465 #286514

analogous

#281465 #511465 #651450

triadic

#511465 #655114 #146551

tetradic

#511465 #652814 #286514 #145065

square

#511465 #652814 #286514 #145065

split-complementary

#511465 #506514 #146528

monochromatic

#14051A #280A32 #511465 #7A1E98 #A328CB

Accessibility & contrast

On white

12.82

#511465 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#511465 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511465

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511465	#FFFFFF	#000000	##FFFFFF
##511465	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E67

Deuteranopia (green-blind)

#133463

Tritanopia (blue-blind)

#50263C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #511465;
/* rgb */ color: rgb(81, 20, 101);
/* oklch */ color: oklch(33.5% 0.139 316.1);

Tailwind

colors: {
  custom: {
    50: '#855991',
    500: '#511465',
    950: '#000000',
  },
}

SCSS

$custom: #511465;
$custom-light: #855991;
$custom-dark: #000000;

JSON

{
  "hex": "#511465",
  "rgb": {
    "r": 81,
    "g": 20,
    "b": 101
  },
  "hsl": {
    "h": 285.185,
    "s": 66.942,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33514,
    "c": 0.13851,
    "h": 316.1
  },
  "luminance": 0.03189
}

Semantic roles & 50–950 ramp

primary

#511465

secondary

#519C39

accent

#EA3E68

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #511465

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

Preview Lab → · Contrast checker → · Palette generator →