#511354#511354

#511354 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.2% C 0.124 H 326.0°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#511354
RGB	rgb(81, 19, 84)
HSL	hsl(297, 63%, 20%)
HSV	hsv(297, 77%, 33%)
CMYK	cmyk(3.6%, 77.4%, 0%, 67.1%)
CIE-LAB	lab(19.46, 37.31, -24.89)
CIE-LCH	lch(19.46, 44.84, 326.29°)
OKLab	oklab(32.19% 0.1024 -0.0691)
OKLCH	oklch(32.19% 0.124 326)
XYZ	xyz(5.2263, 2.8555, 8.6617)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511354 #165413

analogous

#311354 #511354 #541336

triadic

#511354 #545113 #135451

tetradic

#511354 #543113 #165413 #133654

square

#511354 #543113 #165413 #133654

split-complementary

#511354 #365413 #135431

monochromatic

#180619 #210822 #511354 #811E86 #B12AB8

Accessibility & contrast

On white

13.37

#511354 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#511354 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511354

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511354	#FFFFFF	#000000	##FFFFFF
##511354	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042A56

Deuteranopia (green-blind)

#223252

Tritanopia (blue-blind)

#531E32

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511354;
/* rgb */ color: rgb(81, 19, 84);
/* oklch */ color: oklch(32.2% 0.124 326.0);

Tailwind

colors: {
  custom: {
    50: '#845884',
    500: '#511354',
    950: '#000000',
  },
}

SCSS

$custom: #511354;
$custom-light: #845884;
$custom-dark: #000000;

JSON

{
  "hex": "#511354",
  "rgb": {
    "r": 81,
    "g": 19,
    "b": 84
  },
  "hsl": {
    "h": 297.231,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32185,
    "c": 0.12358,
    "h": 326
  },
  "luminance": 0.02855
}

Semantic roles & 50–950 ramp

primary

#511354

secondary

#3A8C36

accent

#E64249

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #511354

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

Preview Lab → · Contrast checker → · Palette generator →