#551220#551220

#551220 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.098 H 13.3°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#551220
RGB	rgb(85, 18, 32)
HSL	hsl(347, 65%, 20%)
HSV	hsv(347, 79%, 33%)
CMYK	cmyk(0%, 78.8%, 62.4%, 66.7%)
CIE-LAB	lab(17.78, 31.51, 9.04)
CIE-LCH	lch(17.78, 32.78, 16.01°)
OKLab	oklab(30.35% 0.095 0.0225)
OKLCH	oklch(30.35% 0.098 13.3)
XYZ	xyz(4.2237, 2.4688, 1.6203)
Luminance	0.0247 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551220 #125547

analogous

#551241 #551220 #552612

triadic

#551220 #205512 #122055

tetradic

#551220 #415512 #125547 #261255

square

#551220 #415512 #125547 #261255

split-complementary

#551220 #125526 #124155

monochromatic

#19050A #22070D #551220 #881D33 #BA2746

Accessibility & contrast

On white

14.06

#551220 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#551220 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551220

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551220	#FFFFFF	#000000	##FFFFFF
##551220	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242320

Deuteranopia (green-blind)

#35311E

Tritanopia (blue-blind)

#5E0218

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #551220;
/* rgb */ color: rgb(85, 18, 32);
/* oklch */ color: oklch(30.4% 0.098 13.3);

Tailwind

colors: {
  custom: {
    50: '#8a565b',
    500: '#551220',
    950: '#000000',
  },
}

SCSS

$custom: #551220;
$custom-light: #8a565b;
$custom-dark: #000000;

JSON

{
  "hex": "#551220",
  "rgb": {
    "r": 85,
    "g": 18,
    "b": 32
  },
  "hsl": {
    "h": 347.463,
    "s": 65.049,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30354,
    "c": 0.09759,
    "h": 13.3
  },
  "luminance": 0.02468
}

Semantic roles & 50–950 ramp

primary

#551220

secondary

#358E7B

accent

#E8C540

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0304

muted

#7D7879

Preview Lab

Preview with #551220

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

Preview Lab → · Contrast checker → · Palette generator →