#511D3A#511D3A

#511D3A is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.0% C 0.086 H 348.5°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#511D3A
RGB	rgb(81, 29, 58)
HSL	hsl(327, 47%, 22%)
HSV	hsv(327, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 28.4%, 68.2%)
CIE-LAB	lab(19.78, 27.95, -6.56)
CIE-LCH	lch(19.78, 28.71, 346.79°)
OKLab	oklab(31.97% 0.0845 -0.0172)
OKLCH	oklch(31.97% 0.086 348.5)
XYZ	xyz(4.5966, 2.9340, 4.3264)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D3A #1D5134

analogous

#4E1D51 #511D3A #511D20

triadic

#511D3A #3A511D #1D3A51

tetradic

#511D3A #514E1D #1D5134 #1D2051

square

#511D3A #514E1D #1D5134 #1D2051

split-complementary

#511D3A #20511D #1D514E

monochromatic

#170810 #240D1A #511D3A #7E2D5A #AB3D7B

Accessibility & contrast

On white

13.23

#511D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#511D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D3A

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D3A	#FFFFFF	#000000	##FFFFFF
##511D3A	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232A3B

Deuteranopia (green-blind)

#313339

Tritanopia (blue-blind)

#571B29

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511d3a;
/* rgb */ color: rgb(81, 29, 58);
/* oklch */ color: oklch(32.0% 0.086 348.5);

Tailwind

colors: {
  custom: {
    50: '#845c70',
    500: '#511d3a',
    950: '#000000',
  },
}

SCSS

$custom: #511d3a;
$custom-light: #845c70;
$custom-dark: #000000;

JSON

{
  "hex": "#511d3a",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 58
  },
  "hsl": {
    "h": 326.538,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31972,
    "c": 0.08618,
    "h": 348.5
  },
  "luminance": 0.02934
}

Semantic roles & 50–950 ramp

primary

#511D3A

secondary

#448661

accent

#D78C51

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511D3A

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

Preview Lab → · Contrast checker → · Palette generator →