#550D2D#550D2D

#550D2D is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.3% C 0.106 H 359.3°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#550D2D
RGB	rgb(85, 13, 45)
HSL	hsl(333, 73%, 19%)
HSV	hsv(333, 85%, 33%)
CMYK	cmyk(0%, 84.7%, 47.1%, 66.7%)
CIE-LAB	lab(17.50, 34.63, -0.68)
CIE-LCH	lch(17.50, 34.64, 358.87°)
OKLab	oklab(30.28% 0.1065 -0.0014)
OKLCH	oklch(30.28% 0.106 359.3)
XYZ	xyz(4.3642, 2.4092, 2.7173)
Luminance	0.0241 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550D2D #0D5535

analogous

#550D51 #550D2D #55110D

triadic

#550D2D #2D550D #0D2D55

tetradic

#550D2D #51550D #0D5535 #110D55

square

#550D2D #51550D #0D5535 #110D55

split-complementary

#550D2D #0D5511 #0D5155

monochromatic

#1B040E #200511 #550D2D #8A1549 #BF1D65

Accessibility & contrast

On white

14.17

#550D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#550D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550D2D

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550D2D	#FFFFFF	#000000	##FFFFFF
##550D2D	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222E

Deuteranopia (green-blind)

#31302B

Tritanopia (blue-blind)

#5D021B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #550d2d;
/* rgb */ color: rgb(85, 13, 45);
/* oklch */ color: oklch(30.3% 0.106 359.3);

Tailwind

colors: {
  custom: {
    50: '#895465',
    500: '#550d2d',
    950: '#000000',
  },
}

SCSS

$custom: #550d2d;
$custom-light: #895465;
$custom-dark: #000000;

JSON

{
  "hex": "#550d2d",
  "rgb": {
    "r": 85,
    "g": 13,
    "b": 45
  },
  "hsl": {
    "h": 333.333,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3028,
    "c": 0.10647,
    "h": 359.3
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#550D2D

secondary

#2E9064

accent

#F09E38

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0305

muted

#7D787A

Preview Lab

Preview with #550D2D

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

Preview Lab → · Contrast checker → · Palette generator →