#511C2E#511C2E

#511C2E is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.3% C 0.082 H 1.8°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#511C2E
RGB	rgb(81, 28, 46)
HSL	hsl(340, 49%, 21%)
HSV	hsv(340, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 43.2%, 68.2%)
CIE-LAB	lab(19.13, 26.77, 0.88)
CIE-LCH	lch(19.13, 26.78, 1.89°)
OKLab	oklab(31.34% 0.0817 0.0026)
OKLCH	oklch(31.34% 0.082 1.8)
XYZ	xyz(4.3020, 2.7776, 2.8938)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C2E #1C513F

analogous

#511C49 #511C2E #51251C

triadic

#511C2E #2E511C #1C2E51

tetradic

#511C2E #49511C #1C513F #251C51

square

#511C2E #49511C #1C513F #251C51

split-complementary

#511C2E #1C5125 #1C4951

monochromatic

#17080D #240C14 #511C2E #7E2C48 #AC3B62

Accessibility & contrast

On white

13.50

#511C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#511C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C2E

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C2E	#FFFFFF	#000000	##FFFFFF
##511C2E	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26282E

Deuteranopia (green-blind)

#34322D

Tritanopia (blue-blind)

#581723

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511c2e;
/* rgb */ color: rgb(81, 28, 46);
/* oklch */ color: oklch(31.3% 0.082 1.8);

Tailwind

colors: {
  custom: {
    50: '#855b66',
    500: '#511c2e',
    950: '#000000',
  },
}

SCSS

$custom: #511c2e;
$custom-light: #855b66;
$custom-dark: #000000;

JSON

{
  "hex": "#511c2e",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 46
  },
  "hsl": {
    "h": 339.623,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31344,
    "c": 0.0817,
    "h": 1.8
  },
  "luminance": 0.02777
}

Semantic roles & 50–950 ramp

primary

#511C2E

secondary

#42876F

accent

#D8AA50

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511C2E

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

Preview Lab → · Contrast checker → · Palette generator →