#511C3E#511C3E

#511C3E is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.0% C 0.091 H 344.1°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#511C3E
RGB	rgb(81, 28, 62)
HSL	hsl(322, 49%, 21%)
HSV	hsv(322, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 23.5%, 68.2%)
CIE-LAB	lab(19.75, 29.13, -9.38)
CIE-LCH	lch(19.75, 30.60, 342.16°)
OKLab	oklab(32.01% 0.0873 -0.0249)
OKLCH	oklch(32.01% 0.091 344.1)
XYZ	xyz(4.6782, 2.9281, 4.8753)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C3E #1C512F

analogous

#4A1C51 #511C3E #511C24

triadic

#511C3E #3E511C #1C3E51

tetradic

#511C3E #514A1C #1C512F #1C2451

square

#511C3E #514A1C #1C512F #1C2451

split-complementary

#511C3E #24511C #1C514A

monochromatic

#170811 #240C1B #511C3E #7E2C61 #AC3B84

Accessibility & contrast

On white

13.24

#511C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#511C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C3E

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C3E	#FFFFFF	#000000	##FFFFFF
##511C3E	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212A3F

Deuteranopia (green-blind)

#30333D

Tritanopia (blue-blind)

#561C2A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511c3e;
/* rgb */ color: rgb(81, 28, 62);
/* oklch */ color: oklch(32.0% 0.091 344.1);

Tailwind

colors: {
  custom: {
    50: '#845c73',
    500: '#511c3e',
    950: '#000000',
  },
}

SCSS

$custom: #511c3e;
$custom-light: #845c73;
$custom-dark: #000000;

JSON

{
  "hex": "#511c3e",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 62
  },
  "hsl": {
    "h": 321.509,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32011,
    "c": 0.09076,
    "h": 344.1
  },
  "luminance": 0.02928
}

Semantic roles & 50–950 ramp

primary

#511C3E

secondary

#42875B

accent

#D88150

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #511C3E

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

Preview Lab → · Contrast checker → · Palette generator →