#56101A#56101A

#56101A is a dark, moderate red. Relative luminance 0.024; OKLCH L 30.2% C 0.101 H 18.1°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#56101A
RGB	rgb(86, 16, 26)
HSL	hsl(351, 69%, 20%)
HSV	hsv(351, 81%, 34%)
CMYK	cmyk(0%, 81.4%, 69.8%, 66.3%)
CIE-LAB	lab(17.57, 32.20, 13.09)
CIE-LCH	lch(17.57, 34.76, 22.12°)
OKLab	oklab(30.2% 0.0958 0.0313)
OKLCH	oklch(30.2% 0.101 18.1)
XYZ	xyz(4.2099, 2.4242, 1.2233)
Luminance	0.0242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56101A #10564C

analogous

#56103D #56101A #562910

triadic

#56101A #1A5610 #101A56

tetradic

#56101A #3D5610 #10564C #291056

square

#56101A #3D5610 #10564C #291056

split-complementary

#56101A #105629 #103D56

monochromatic

#1A0508 #22060A #56101A #8A1A2A #BD2339

Accessibility & contrast

On white

14.14

#56101A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#56101A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56101A

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56101A	#FFFFFF	#000000	##FFFFFF
##56101A	1.00	14.14	1.48	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24221A

Deuteranopia (green-blind)

#363018

Tritanopia (blue-blind)

#5F0014

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #56101a;
/* rgb */ color: rgb(86, 16, 26);
/* oklch */ color: oklch(30.2% 0.101 18.1);

Tailwind

colors: {
  custom: {
    50: '#8b5556',
    500: '#56101a',
    950: '#000000',
  },
}

SCSS

$custom: #56101a;
$custom-light: #8b5556;
$custom-dark: #000000;

JSON

{
  "hex": "#56101a",
  "rgb": {
    "r": 86,
    "g": 16,
    "b": 26
  },
  "hsl": {
    "h": 351.429,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.30198,
    "c": 0.10075,
    "h": 18.1
  },
  "luminance": 0.02424
}

Semantic roles & 50–950 ramp

primary

#56101A

secondary

#328F82

accent

#EBD23C

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #56101A

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

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