#511A2C#511A2C

#511A2C is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.0% C 0.084 H 3.1°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#511A2C
RGB	rgb(81, 26, 44)
HSL	hsl(340, 51%, 21%)
HSV	hsv(340, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 45.7%, 68.2%)
CIE-LAB	lab(18.67, 27.56, 1.63)
CIE-LCH	lch(18.67, 27.61, 3.39°)
OKLab	oklab(30.98% 0.0841 0.0045)
OKLCH	oklch(30.98% 0.084 3.1)
XYZ	xyz(4.2176, 2.6705, 2.6757)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A2C #1A513F

analogous

#511A47 #511A2C #51231A

triadic

#511A2C #2C511A #1A2C51

tetradic

#511A2C #47511A #1A513F #231A51

square

#511A2C #47511A #1A513F #231A51

split-complementary

#511A2C #1A5123 #1A4751

monochromatic

#17070D #230B13 #511A2C #7F2945 #AE385E

Accessibility & contrast

On white

13.69

#511A2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#511A2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A2C

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A2C	#FFFFFF	#000000	##FFFFFF
##511A2C	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272C

Deuteranopia (green-blind)

#33312B

Tritanopia (blue-blind)

#581421

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #511a2c;
/* rgb */ color: rgb(81, 26, 44);
/* oklch */ color: oklch(31.0% 0.084 3.1);

Tailwind

colors: {
  custom: {
    50: '#855a64',
    500: '#511a2c',
    950: '#000000',
  },
}

SCSS

$custom: #511a2c;
$custom-light: #855a64;
$custom-dark: #000000;

JSON

{
  "hex": "#511a2c",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 44
  },
  "hsl": {
    "h": 340.364,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30981,
    "c": 0.08425,
    "h": 3.1
  },
  "luminance": 0.0267
}

Semantic roles & 50–950 ramp

primary

#511A2C

secondary

#408770

accent

#DBAC4D

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0405

muted

#7C797A

Preview Lab

Preview with #511A2C

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

Preview Lab → · Contrast checker → · Palette generator →