#511D3E#511D3E

#511D3E is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.2% C 0.089 H 344.3°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#511D3E
RGB	rgb(81, 29, 62)
HSL	hsl(322, 47%, 22%)
HSV	hsv(322, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 23.5%, 68.2%)
CIE-LAB	lab(19.95, 28.60, -9.08)
CIE-LCH	lch(19.95, 30.01, 342.39°)
OKLab	oklab(32.16% 0.0857 -0.0241)
OKLCH	oklch(32.16% 0.089 344.3)
XYZ	xyz(4.7023, 2.9763, 4.8833)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D3E #1D5130

analogous

#4A1D51 #511D3E #511D24

triadic

#511D3E #3E511D #1D3E51

tetradic

#511D3E #514A1D #1D5130 #1D2451

square

#511D3E #514A1D #1D5130 #1D2451

split-complementary

#511D3E #24511D #1D514A

monochromatic

#170811 #240D1C #511D3E #7E2D60 #AB3D83

Accessibility & contrast

On white

13.16

#511D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#511D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D3E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D3E	#FFFFFF	#000000	##FFFFFF
##511D3E	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B3F

Deuteranopia (green-blind)

#30333D

Tritanopia (blue-blind)

#561D2A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511d3e;
/* rgb */ color: rgb(81, 29, 62);
/* oklch */ color: oklch(32.2% 0.089 344.3);

Tailwind

colors: {
  custom: {
    50: '#845c73',
    500: '#511d3e',
    950: '#000000',
  },
}

SCSS

$custom: #511d3e;
$custom-light: #845c73;
$custom-dark: #000000;

JSON

{
  "hex": "#511d3e",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 62
  },
  "hsl": {
    "h": 321.923,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32155,
    "c": 0.08901,
    "h": 344.3
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#511D3E

secondary

#44865C

accent

#D78251

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511D3E

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

Preview Lab → · Contrast checker → · Palette generator →