#560D0B#560D0B

#560D0B is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.105 H 27.6°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#560D0B
RGB	rgb(86, 13, 11)
HSL	hsl(2, 77%, 19%)
HSV	hsv(2, 87%, 34%)
CMYK	cmyk(0%, 84.9%, 87.2%, 66.3%)
CIE-LAB	lab(16.95, 32.52, 21.41)
CIE-LCH	lch(16.95, 38.94, 33.36°)
OKLab	oklab(29.66% 0.0931 0.0486)
OKLCH	oklch(29.66% 0.105 27.6)
XYZ	xyz(4.0426, 2.2911, 0.5459)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#560D0B #0B5456

analogous

#560B2F #560D0B #56330B

triadic

#560D0B #0B560D #0D0B56

tetradic

#560D0B #2F560B #0B5456 #330B56

square

#560D0B #2F560B #0B5456 #330B56

split-complementary

#560D0B #0B5633 #0B2F56

monochromatic

#1B0403 #200504 #560D0B #8C1512 #C31D19

Accessibility & contrast

On white

14.40

#560D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#560D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #560D0B

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##560D0B	#FFFFFF	#000000	##FFFFFF
##560D0B	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200A

Deuteranopia (green-blind)

#362F08

Tritanopia (blue-blind)

#60000E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #560d0b;
/* rgb */ color: rgb(86, 13, 11);
/* oklch */ color: oklch(29.7% 0.105 27.6);

Tailwind

colors: {
  custom: {
    50: '#8d544b',
    500: '#560d0b',
    950: '#000000',
  },
}

SCSS

$custom: #560d0b;
$custom-light: #8d544b;
$custom-dark: #000000;

JSON

{
  "hex": "#560d0b",
  "rgb": {
    "r": 86,
    "g": 13,
    "b": 11
  },
  "hsl": {
    "h": 1.6,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29657,
    "c": 0.10502,
    "h": 27.6
  },
  "luminance": 0.0229
}

Semantic roles & 50–950 ramp

primary

#560D0B

secondary

#2B8F91

accent

#EFF434

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #560D0B

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

Preview Lab → · Contrast checker → · Palette generator →