#511C2F#511C2F

#511C2F is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.4% C 0.082 H 0.6°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#511C2F
RGB	rgb(81, 28, 47)
HSL	hsl(338, 49%, 21%)
HSV	hsv(338, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 42%, 68.2%)
CIE-LAB	lab(19.16, 26.90, 0.23)
CIE-LCH	lch(19.16, 26.90, 0.49°)
OKLab	oklab(31.38% 0.0821 0.0009)
OKLCH	oklch(31.38% 0.082 0.6)
XYZ	xyz(4.3219, 2.7855, 2.9988)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C2F #1C513E

analogous

#511C4A #511C2F #51241C

triadic

#511C2F #2F511C #1C2F51

tetradic

#511C2F #4A511C #1C513E #241C51

square

#511C2F #4A511C #1C513E #241C51

split-complementary

#511C2F #1C5124 #1C4A51

monochromatic

#17080D #240C15 #511C2F #7E2C49 #AC3B64

Accessibility & contrast

On white

13.49

#511C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#511C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C2F

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C2F	#FFFFFF	#000000	##FFFFFF
##511C2F	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252830

Deuteranopia (green-blind)

#34322E

Tritanopia (blue-blind)

#581723

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511c2f;
/* rgb */ color: rgb(81, 28, 47);
/* oklch */ color: oklch(31.4% 0.082 0.6);

Tailwind

colors: {
  custom: {
    50: '#855b67',
    500: '#511c2f',
    950: '#000000',
  },
}

SCSS

$custom: #511c2f;
$custom-light: #855b67;
$custom-dark: #000000;

JSON

{
  "hex": "#511c2f",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 47
  },
  "hsl": {
    "h": 338.491,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3138,
    "c": 0.08208,
    "h": 0.6
  },
  "luminance": 0.02785
}

Semantic roles & 50–950 ramp

primary

#511C2F

secondary

#42876E

accent

#D8A750

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511C2F

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

Preview Lab → · Contrast checker → · Palette generator →