#551322#551322

#551322 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.5% C 0.097 H 11.8°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#551322
RGB	rgb(85, 19, 34)
HSL	hsl(346, 63%, 20%)
HSV	hsv(346, 78%, 33%)
CMYK	cmyk(0%, 77.6%, 60%, 66.7%)
CIE-LAB	lab(17.98, 31.27, 7.89)
CIE-LCH	lch(17.98, 32.25, 14.16°)
OKLab	oklab(30.52% 0.0945 0.0198)
OKLCH	oklch(30.52% 0.097 11.8)
XYZ	xyz(4.2683, 2.5131, 1.7734)
Luminance	0.0251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551322 #135546

analogous

#551343 #551322 #552513

triadic

#551322 #225513 #132255

tetradic

#551322 #435513 #135546 #251355

square

#551322 #435513 #135546 #251355

split-complementary

#551322 #135525 #134355

monochromatic

#19060A #23080E #551322 #871E36 #B9294A

Accessibility & contrast

On white

13.98

#551322 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#551322 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551322

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551322	#FFFFFF	#000000	##FFFFFF
##551322	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242322

Deuteranopia (green-blind)

#353120

Tritanopia (blue-blind)

#5E0419

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #551322;
/* rgb */ color: rgb(85, 19, 34);
/* oklch */ color: oklch(30.5% 0.097 11.8);

Tailwind

colors: {
  custom: {
    50: '#89575c',
    500: '#551322',
    950: '#000000',
  },
}

SCSS

$custom: #551322;
$custom-light: #89575c;
$custom-dark: #000000;

JSON

{
  "hex": "#551322",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 34
  },
  "hsl": {
    "h": 346.364,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3052,
    "c": 0.0966,
    "h": 11.8
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#551322

secondary

#368D7A

accent

#E6C141

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #551322

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

Preview Lab → · Contrast checker → · Palette generator →