#55111F#55111F

#55111F is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.099 H 13.8°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#55111F
RGB	rgb(85, 17, 31)
HSL	hsl(348, 67%, 20%)
HSV	hsv(348, 80%, 33%)
CMYK	cmyk(0%, 80%, 63.5%, 66.7%)
CIE-LAB	lab(17.61, 31.84, 9.53)
CIE-LCH	lch(17.61, 33.23, 16.66°)
OKLab	oklab(30.22% 0.0958 0.0236)
OKLCH	oklch(30.22% 0.099 13.8)
XYZ	xyz(4.1945, 2.4317, 1.5446)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55111F #115547

analogous

#551141 #55111F #552511

triadic

#55111F #1F5511 #111F55

tetradic

#55111F #415511 #115547 #251155

square

#55111F #415511 #115547 #251155

split-complementary

#55111F #115525 #114155

monochromatic

#1A0509 #22070C #55111F #881B32 #BB2544

Accessibility & contrast

On white

14.13

#55111F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#55111F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55111F

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55111F	#FFFFFF	#000000	##FFFFFF
##55111F	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23221F

Deuteranopia (green-blind)

#35301D

Tritanopia (blue-blind)

#5E0017

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #55111f;
/* rgb */ color: rgb(85, 17, 31);
/* oklch */ color: oklch(30.2% 0.099 13.8);

Tailwind

colors: {
  custom: {
    50: '#8a565a',
    500: '#55111f',
    950: '#000000',
  },
}

SCSS

$custom: #55111f;
$custom-light: #8a565a;
$custom-dark: #000000;

JSON

{
  "hex": "#55111f",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 31
  },
  "hsl": {
    "h": 347.647,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.3022,
    "c": 0.09867,
    "h": 13.8
  },
  "luminance": 0.02431
}

Semantic roles & 50–950 ramp

primary

#55111F

secondary

#348E7C

accent

#EAC63E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #55111F

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

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