#511D38#511D38

#511D38 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.9% C 0.085 H 350.7°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#511D38
RGB	rgb(81, 29, 56)
HSL	hsl(329, 47%, 22%)
HSV	hsv(329, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 30.9%, 68.2%)
CIE-LAB	lab(19.70, 27.64, -5.29)
CIE-LCH	lch(19.70, 28.14, 349.16°)
OKLab	oklab(31.89% 0.0838 -0.0137)
OKLCH	oklch(31.89% 0.085 350.7)
XYZ	xyz(4.5467, 2.9140, 4.0636)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D38 #1D5136

analogous

#501D51 #511D38 #511D1E

triadic

#511D38 #38511D #1D3851

tetradic

#511D38 #51501D #1D5136 #1D1E51

square

#511D38 #51501D #1D5136 #1D1E51

split-complementary

#511D38 #1E511D #1D5150

monochromatic

#170810 #240D19 #511D38 #7E2D57 #AB3D76

Accessibility & contrast

On white

13.27

#511D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D38

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D38	#FFFFFF	#000000	##FFFFFF
##511D38	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A39

Deuteranopia (green-blind)

#323337

Tritanopia (blue-blind)

#571B28

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511d38;
/* rgb */ color: rgb(81, 29, 56);
/* oklch */ color: oklch(31.9% 0.085 350.7);

Tailwind

colors: {
  custom: {
    50: '#845c6e',
    500: '#511d38',
    950: '#000000',
  },
}

SCSS

$custom: #511d38;
$custom-light: #845c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#511d38",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 56
  },
  "hsl": {
    "h": 328.846,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31885,
    "c": 0.0849,
    "h": 350.7
  },
  "luminance": 0.02914
}

Semantic roles & 50–950 ramp

primary

#511D38

secondary

#448664

accent

#D79151

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511D38

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

Preview Lab → · Contrast checker → · Palette generator →