#511D36#511D36

#511D36 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.8% C 0.084 H 352.9°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#511D36
RGB	rgb(81, 29, 54)
HSL	hsl(331, 47%, 22%)
HSV	hsv(331, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 33.3%, 68.2%)
CIE-LAB	lab(19.62, 27.34, -4.01)
CIE-LCH	lch(19.62, 27.63, 351.65°)
OKLab	oklab(31.8% 0.0831 -0.0103)
OKLCH	oklch(31.8% 0.084 352.9)
XYZ	xyz(4.4988, 2.8949, 3.8111)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D36 #1D5138

analogous

#511D50 #511D36 #511E1D

triadic

#511D36 #36511D #1D3651

tetradic

#511D36 #50511D #1D5138 #1E1D51

square

#511D36 #50511D #1D5138 #1E1D51

split-complementary

#511D36 #1D511E #1D5051

monochromatic

#17080F #240D18 #511D36 #7E2D54 #AB3D72

Accessibility & contrast

On white

13.30

#511D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D36

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D36	#FFFFFF	#000000	##FFFFFF
##511D36	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A37

Deuteranopia (green-blind)

#323335

Tritanopia (blue-blind)

#571A27

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511d36;
/* rgb */ color: rgb(81, 29, 54);
/* oklch */ color: oklch(31.8% 0.084 352.9);

Tailwind

colors: {
  custom: {
    50: '#845c6d',
    500: '#511d36',
    950: '#000000',
  },
}

SCSS

$custom: #511d36;
$custom-light: #845c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#511d36",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 331.154,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31801,
    "c": 0.08371,
    "h": 352.9
  },
  "luminance": 0.02894
}

Semantic roles & 50–950 ramp

primary

#511D36

secondary

#448666

accent

#D79651

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511D36

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

Preview Lab → · Contrast checker → · Palette generator →