#552128#552128

#552128 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.6% C 0.077 H 14.2°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#552128
RGB	rgb(85, 33, 40)
HSL	hsl(352, 44%, 23%)
HSV	hsv(352, 61%, 33%)
CMYK	cmyk(0%, 61.2%, 52.9%, 66.7%)
CIE-LAB	lab(20.72, 24.89, 7.45)
CIE-LCH	lch(20.72, 25.98, 16.66°)
OKLab	oklab(32.62% 0.0751 0.019)
OKLCH	oklch(32.62% 0.077 14.2)
XYZ	xyz(4.6735, 3.1727, 2.3734)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552128 #21554E

analogous

#552142 #552128 #553421

triadic

#552128 #285521 #212855

tetradic

#552128 #425521 #21554E #342155

square

#552128 #425521 #21554E #342155

split-complementary

#552128 #215534 #214255

monochromatic

#16090A #291013 #552128 #81323D #AD4351

Accessibility & contrast

On white

12.85

#552128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#552128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552128

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552128	#FFFFFF	#000000	##FFFFFF
##552128	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B28

Deuteranopia (green-blind)

#3A3627

Tritanopia (blue-blind)

#5D1A24

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #552128;
/* rgb */ color: rgb(85, 33, 40);
/* oklch */ color: oklch(32.6% 0.077 14.2);

Tailwind

colors: {
  custom: {
    50: '#885e61',
    500: '#552128',
    950: '#000000',
  },
}

SCSS

$custom: #552128;
$custom-light: #885e61;
$custom-dark: #000000;

JSON

{
  "hex": "#552128",
  "rgb": {
    "r": 85,
    "g": 33,
    "b": 40
  },
  "hsl": {
    "h": 351.923,
    "s": 44.068,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32623,
    "c": 0.07749,
    "h": 14.2
  },
  "luminance": 0.03172
}

Semantic roles & 50–950 ramp

primary

#552128

secondary

#498981

accent

#D4C354

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #552128

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

Preview Lab → · Contrast checker → · Palette generator →