#561B0C#561B0C

#561B0C is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.3% C 0.091 H 35.2°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#561B0C
RGB	rgb(86, 27, 12)
HSL	hsl(12, 76%, 19%)
HSV	hsv(12, 86%, 34%)
CMYK	cmyk(0%, 68.6%, 86%, 66.3%)
CIE-LAB	lab(19.18, 26.47, 23.63)
CIE-LCH	lch(19.18, 35.49, 41.75°)
OKLab	oklab(31.33% 0.0745 0.0525)
OKLCH	oklch(31.33% 0.091 35.2)
XYZ	xyz(4.2965, 2.7895, 0.6599)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B0C #0C4756

analogous

#560C22 #561B0C #56400C

triadic

#561B0C #0C561B #1B0C56

tetradic

#561B0C #22560C #0C4756 #400C56

square

#561B0C #22560C #0C4756 #400C56

split-complementary

#561B0C #0C5640 #0C2256

monochromatic

#1B0804 #200A05 #561B0C #8C2C13 #C13D1B

Accessibility & contrast

On white

13.48

#561B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#561B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B0C

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B0C	#FFFFFF	#000000	##FFFFFF
##561B0C	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C260A

Deuteranopia (green-blind)

#3A330A

Tritanopia (blue-blind)

#5F0B18

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #561b0c;
/* rgb */ color: rgb(86, 27, 12);
/* oklch */ color: oklch(31.3% 0.091 35.2);

Tailwind

colors: {
  custom: {
    50: '#8c5a4c',
    500: '#561b0c',
    950: '#000000',
  },
}

SCSS

$custom: #561b0c;
$custom-light: #8c5a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#561b0c",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 12
  },
  "hsl": {
    "h": 12.162,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31333,
    "c": 0.09112,
    "h": 35.2
  },
  "luminance": 0.02789
}

Semantic roles & 50–950 ramp

primary

#561B0C

secondary

#2D7D91

accent

#CCF236

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #561B0C

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

Preview Lab → · Contrast checker → · Palette generator →