#511D39#511D39

#511D39 is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.9% C 0.086 H 349.6°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#511D39
RGB	rgb(81, 29, 57)
HSL	hsl(328, 47%, 22%)
HSV	hsv(328, 64%, 32%)
CMYK	cmyk(0%, 64.2%, 29.6%, 68.2%)
CIE-LAB	lab(19.74, 27.80, -5.93)
CIE-LCH	lch(19.74, 28.42, 347.96°)
OKLab	oklab(31.93% 0.0841 -0.0155)
OKLCH	oklch(31.93% 0.086 349.6)
XYZ	xyz(4.5714, 2.9239, 4.1937)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511D39 #1D5135

analogous

#4F1D51 #511D39 #511D1F

triadic

#511D39 #39511D #1D3951

tetradic

#511D39 #514F1D #1D5135 #1D1F51

square

#511D39 #514F1D #1D5135 #1D1F51

split-complementary

#511D39 #1F511D #1D514F

monochromatic

#170810 #240D19 #511D39 #7E2D59 #AB3D78

Accessibility & contrast

On white

13.25

#511D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511D39

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511D39	#FFFFFF	#000000	##FFFFFF
##511D39	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232A3A

Deuteranopia (green-blind)

#323338

Tritanopia (blue-blind)

#571B28

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511d39;
/* rgb */ color: rgb(81, 29, 57);
/* oklch */ color: oklch(31.9% 0.086 349.6);

Tailwind

colors: {
  custom: {
    50: '#845c6f',
    500: '#511d39',
    950: '#000000',
  },
}

SCSS

$custom: #511d39;
$custom-light: #845c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#511d39",
  "rgb": {
    "r": 81,
    "g": 29,
    "b": 57
  },
  "hsl": {
    "h": 327.692,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31928,
    "c": 0.08553,
    "h": 349.6
  },
  "luminance": 0.02923
}

Semantic roles & 50–950 ramp

primary

#511D39

secondary

#448662

accent

#D78F51

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511D39

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

Preview Lab → · Contrast checker → · Palette generator →