#551128#551128

#551128 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.5% C 0.100 H 5.2°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#551128
RGB	rgb(85, 17, 40)
HSL	hsl(340, 67%, 20%)
HSV	hsv(340, 80%, 33%)
CMYK	cmyk(0%, 80%, 52.9%, 66.7%)
CIE-LAB	lab(17.86, 32.65, 3.42)
CIE-LCH	lch(17.86, 32.83, 5.97°)
OKLab	oklab(30.49% 0.0998 0.009)
OKLCH	oklch(30.49% 0.1 5.2)
XYZ	xyz(4.3301, 2.4860, 2.2589)
Luminance	0.0249 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551128 #11553E

analogous

#55114A #551128 #551C11

triadic

#551128 #285511 #112855

tetradic

#551128 #4A5511 #11553E #1C1155

square

#551128 #4A5511 #11553E #1C1155

split-complementary

#551128 #11551C #114A55

monochromatic

#1A050C #220710 #551128 #881B40 #BB2558

Accessibility & contrast

On white

14.03

#551128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#551128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551128

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551128	#FFFFFF	#000000	##FFFFFF
##551128	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212329

Deuteranopia (green-blind)

#333126

Tritanopia (blue-blind)

#5D041B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #551128;
/* rgb */ color: rgb(85, 17, 40);
/* oklch */ color: oklch(30.5% 0.100 5.2);

Tailwind

colors: {
  custom: {
    50: '#895661',
    500: '#551128',
    950: '#000000',
  },
}

SCSS

$custom: #551128;
$custom-light: #895661;
$custom-dark: #000000;

JSON

{
  "hex": "#551128",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 40
  },
  "hsl": {
    "h": 339.706,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.30485,
    "c": 0.10019,
    "h": 5.2
  },
  "luminance": 0.02485
}

Semantic roles & 50–950 ramp

primary

#551128

secondary

#348E70

accent

#EAB03E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0305

muted

#7D7879

Preview Lab

Preview with #551128

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

Preview Lab → · Contrast checker → · Palette generator →