#511065#511065

#511065 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.2% C 0.143 H 316.5°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#511065
RGB	rgb(81, 16, 101)
HSL	hsl(286, 73%, 23%)
HSV	hsv(286, 84%, 40%)
CMYK	cmyk(19.8%, 84.2%, 0%, 60.4%)
CIE-LAB	lab(20.28, 41.89, -34.88)
CIE-LCH	lch(20.28, 54.51, 320.22°)
OKLab	oklab(33.16% 0.1036 -0.0983)
OKLCH	oklch(33.16% 0.143 316.5)
XYZ	xyz(5.9272, 3.0597, 12.5878)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511065 #246510

analogous

#261065 #511065 #65104F

triadic

#511065 #655110 #106551

tetradic

#511065 #652610 #246510 #104F65

square

#511065 #652610 #246510 #104F65

split-complementary

#511065 #4F6510 #106526

monochromatic

#15041A #270830 #511065 #7B189A #A621CF

Accessibility & contrast

On white

13.03

#511065 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511065 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511065

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511065	#FFFFFF	#000000	##FFFFFF
##511065	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D67

Deuteranopia (green-blind)

#103363

Tritanopia (blue-blind)

#50243B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511065;
/* rgb */ color: rgb(81, 16, 101);
/* oklch */ color: oklch(33.2% 0.143 316.5);

Tailwind

colors: {
  custom: {
    50: '#855891',
    500: '#511065',
    950: '#000000',
  },
}

SCSS

$custom: #511065;
$custom-light: #855891;
$custom-dark: #000000;

JSON

{
  "hex": "#511065",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 101
  },
  "hsl": {
    "h": 285.882,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33157,
    "c": 0.14283,
    "h": 316.5
  },
  "luminance": 0.03059
}

Semantic roles & 50–950 ramp

primary

#511065

secondary

#4C9D33

accent

#EF3863

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #511065

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

Preview Lab → · Contrast checker → · Palette generator →