#511F2C#511F2C

#511F2C is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.7% C 0.076 H 6.2°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#511F2C
RGB	rgb(81, 31, 44)
HSL	hsl(344, 45%, 22%)
HSV	hsv(344, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 45.7%, 68.2%)
CIE-LAB	lab(19.69, 24.87, 3.09)
CIE-LCH	lch(19.69, 25.06, 7.09°)
OKLab	oklab(31.74% 0.0757 0.0082)
OKLCH	oklch(31.74% 0.076 6.2)
XYZ	xyz(4.3382, 2.9116, 2.7159)
Luminance	0.0291 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F2C #1F5144

analogous

#511F45 #511F2C #512B1F

triadic

#511F2C #2C511F #1F2C51

tetradic

#511F2C #45511F #1F5144 #2B1F51

square

#511F2C #45511F #1F5144 #2B1F51

split-complementary

#511F2C #1F512B #1F4551

monochromatic

#16080C #250E14 #511F2C #7D3044 #AA415C

Accessibility & contrast

On white

13.27

#511F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F2C

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F2C	#FFFFFF	#000000	##FFFFFF
##511F2C	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292A2C

Deuteranopia (green-blind)

#36332B

Tritanopia (blue-blind)

#581924

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511f2c;
/* rgb */ color: rgb(81, 31, 44);
/* oklch */ color: oklch(31.7% 0.076 6.2);

Tailwind

colors: {
  custom: {
    50: '#855d64',
    500: '#511f2c',
    950: '#000000',
  },
}

SCSS

$custom: #511f2c;
$custom-light: #855d64;
$custom-dark: #000000;

JSON

{
  "hex": "#511f2c",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 44
  },
  "hsl": {
    "h": 344.4,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31739,
    "c": 0.0761,
    "h": 6.2
  },
  "luminance": 0.02911
}

Semantic roles & 50–950 ramp

primary

#511F2C

secondary

#468675

accent

#D4B353

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0405

muted

#7C797A

Preview Lab

Preview with #511F2C

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

Preview Lab → · Contrast checker → · Palette generator →