#551333#551333

#551333 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.1% C 0.102 H 355.1°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#551333
RGB	rgb(85, 19, 51)
HSL	hsl(331, 63%, 20%)
HSV	hsv(331, 78%, 33%)
CMYK	cmyk(0%, 77.6%, 40%, 66.7%)
CIE-LAB	lab(18.53, 33.09, -3.45)
CIE-LCH	lch(18.53, 33.27, 354.05°)
OKLab	oklab(31.1% 0.1014 -0.0087)
OKLCH	oklch(31.1% 0.102 355.1)
XYZ	xyz(4.5770, 2.6366, 3.3992)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551333 #135535

analogous

#551354 #551333 #551413

triadic

#551333 #335513 #133355

tetradic

#551333 #545513 #135535 #141355

square

#551333 #545513 #135535 #141355

split-complementary

#551333 #135514 #135455

monochromatic

#19060F #230815 #551333 #871E51 #B9296F

Accessibility & contrast

On white

13.75

#551333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#551333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551333

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551333	#FFFFFF	#000000	##FFFFFF
##551333	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2534

Deuteranopia (green-blind)

#323231

Tritanopia (blue-blind)

#5C0C21

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #551333;
/* rgb */ color: rgb(85, 19, 51);
/* oklch */ color: oklch(31.1% 0.102 355.1);

Tailwind

colors: {
  custom: {
    50: '#88576a',
    500: '#551333',
    950: '#000000',
  },
}

SCSS

$custom: #551333;
$custom-light: #88576a;
$custom-dark: #000000;

JSON

{
  "hex": "#551333",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 51
  },
  "hsl": {
    "h": 330.909,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31103,
    "c": 0.10181,
    "h": 355.1
  },
  "luminance": 0.02636
}

Semantic roles & 50–950 ramp

primary

#551333

secondary

#368D63

accent

#E69641

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #551333

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

Preview Lab → · Contrast checker → · Palette generator →