#511353#511353

#511353 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.123 H 326.6°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#511353
RGB	rgb(81, 19, 83)
HSL	hsl(298, 63%, 20%)
HSV	hsv(298, 77%, 33%)
CMYK	cmyk(2.4%, 77.1%, 0%, 67.5%)
CIE-LAB	lab(19.39, 37.11, -24.31)
CIE-LCH	lch(19.39, 44.37, 326.77°)
OKLab	oklab(32.12% 0.1024 -0.0675)
OKLCH	oklch(32.12% 0.123 326.6)
XYZ	xyz(5.1875, 2.8400, 8.4569)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511353 #155313

analogous

#311353 #511353 #531335

triadic

#511353 #535113 #135351

tetradic

#511353 #533113 #155313 #133553

square

#511353 #533113 #155313 #133553

split-complementary

#511353 #355313 #135331

monochromatic

#180619 #200821 #511353 #821E85 #B22AB7

Accessibility & contrast

On white

13.39

#511353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#511353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511353

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511353	#FFFFFF	#000000	##FFFFFF
##511353	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052A55

Deuteranopia (green-blind)

#223251

Tritanopia (blue-blind)

#531D31

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511353;
/* rgb */ color: rgb(81, 19, 83);
/* oklch */ color: oklch(32.1% 0.123 326.6);

Tailwind

colors: {
  custom: {
    50: '#845884',
    500: '#511353',
    950: '#000000',
  },
}

SCSS

$custom: #511353;
$custom-light: #845884;
$custom-dark: #000000;

JSON

{
  "hex": "#511353",
  "rgb": {
    "r": 81,
    "g": 19,
    "b": 83
  },
  "hsl": {
    "h": 298.125,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.32118,
    "c": 0.12266,
    "h": 326.6
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#511353

secondary

#398B36

accent

#E64247

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #511353

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

Preview Lab → · Contrast checker → · Palette generator →