#511F47#511F47

#511F47 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 32.9% C 0.093 H 335.9°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#511F47
RGB	rgb(81, 31, 71)
HSL	hsl(312, 45%, 22%)
HSV	hsv(312, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 12.3%, 68.2%)
CIE-LAB	lab(20.77, 29.12, -14.00)
CIE-LCH	lch(20.77, 32.31, 334.32°)
OKLab	oklab(32.9% 0.0848 -0.0379)
OKLCH	oklch(32.9% 0.093 335.9)
XYZ	xyz(5.0207, 3.1846, 6.3103)
Luminance	0.0318 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F47 #1F5129

analogous

#421F51 #511F47 #511F2E

triadic

#511F47 #47511F #1F4751

tetradic

#511F47 #51421F #1F5129 #1F2E51

square

#511F47 #51421F #1F5129 #1F2E51

split-complementary

#511F47 #2E511F #1F5142

monochromatic

#160813 #250E20 #511F47 #7D306E #AA4195

Accessibility & contrast

On white

12.83

#511F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#511F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F47

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F47	#FFFFFF	#000000	##FFFFFF
##511F47	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2D48

Deuteranopia (green-blind)

#2E3546

Tritanopia (blue-blind)

#552230

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #511f47;
/* rgb */ color: rgb(81, 31, 71);
/* oklch */ color: oklch(32.9% 0.093 335.9);

Tailwind

colors: {
  custom: {
    50: '#845e7a',
    500: '#511f47',
    950: '#000000',
  },
}

SCSS

$custom: #511f47;
$custom-light: #845e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#511f47",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 71
  },
  "hsl": {
    "h": 312,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32899,
    "c": 0.09287,
    "h": 335.9
  },
  "luminance": 0.03184
}

Semantic roles & 50–950 ramp

primary

#511F47

secondary

#468653

accent

#D46D53

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511F47

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

Preview Lab → · Contrast checker → · Palette generator →