#551120#551120

#551120 is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.099 H 12.9°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#551120
RGB	rgb(85, 17, 32)
HSL	hsl(347, 67%, 20%)
HSV	hsv(347, 80%, 33%)
CMYK	cmyk(0%, 80%, 62.4%, 66.7%)
CIE-LAB	lab(17.63, 31.92, 8.85)
CIE-LCH	lch(17.63, 33.12, 15.49°)
OKLab	oklab(30.25% 0.0963 0.022)
OKLCH	oklch(30.25% 0.099 12.9)
XYZ	xyz(4.2079, 2.4371, 1.6150)
Luminance	0.0244 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551120 #115546

analogous

#551142 #551120 #552411

triadic

#551120 #205511 #112055

tetradic

#551120 #425511 #115546 #241155

square

#551120 #425511 #115546 #241155

split-complementary

#551120 #115524 #114255

monochromatic

#1A050A #22070D #551120 #881B33 #BB2546

Accessibility & contrast

On white

14.12

#551120 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#551120 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551120

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551120	#FFFFFF	#000000	##FFFFFF
##551120	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232220

Deuteranopia (green-blind)

#34301E

Tritanopia (blue-blind)

#5E0117

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #551120;
/* rgb */ color: rgb(85, 17, 32);
/* oklch */ color: oklch(30.2% 0.099 12.9);

Tailwind

colors: {
  custom: {
    50: '#8a565b',
    500: '#551120',
    950: '#000000',
  },
}

SCSS

$custom: #551120;
$custom-light: #8a565b;
$custom-dark: #000000;

JSON

{
  "hex": "#551120",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 32
  },
  "hsl": {
    "h": 346.765,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.30247,
    "c": 0.09875,
    "h": 12.9
  },
  "luminance": 0.02436
}

Semantic roles & 50–950 ramp

primary

#551120

secondary

#348E7A

accent

#EAC43E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #551120

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

Preview Lab → · Contrast checker → · Palette generator →