#55110E#55110E

#55110E is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.100 H 27.6°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#55110E
RGB	rgb(85, 17, 14)
HSL	hsl(3, 72%, 19%)
HSV	hsv(3, 84%, 33%)
CMYK	cmyk(0%, 80%, 83.5%, 66.7%)
CIE-LAB	lab(17.29, 30.79, 20.38)
CIE-LCH	lch(17.29, 36.92, 33.50°)
OKLab	oklab(29.89% 0.0885 0.0462)
OKLCH	oklch(29.89% 0.1 27.6)
XYZ	xyz(4.0265, 2.3645, 0.6598)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55110E #0E5255

analogous

#550E2F #55110E #55350E

triadic

#55110E #0E5511 #110E55

tetradic

#55110E #2F550E #0E5255 #350E55

square

#55110E #2F550E #0E5255 #350E55

split-complementary

#55110E #0E5535 #0E2F55

monochromatic

#1A0504 #200605 #55110E #8A1C17 #BE261F

Accessibility & contrast

On white

14.26

#55110E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#55110E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55110E

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55110E	#FFFFFF	#000000	##FFFFFF
##55110E	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210D

Deuteranopia (green-blind)

#36300B

Tritanopia (blue-blind)

#5E0011

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #55110e;
/* rgb */ color: rgb(85, 17, 14);
/* oklch */ color: oklch(29.9% 0.100 27.6);

Tailwind

colors: {
  custom: {
    50: '#8b554d',
    500: '#55110e',
    950: '#000000',
  },
}

SCSS

$custom: #55110e;
$custom-light: #8b554d;
$custom-dark: #000000;

JSON

{
  "hex": "#55110e",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 14
  },
  "hsl": {
    "h": 2.535,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29887,
    "c": 0.09983,
    "h": 27.6
  },
  "luminance": 0.02364
}

Semantic roles & 50–950 ramp

primary

#55110E

secondary

#308B8F

accent

#E7EE39

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #55110E

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

Preview Lab → · Contrast checker → · Palette generator →