#561A0B#561A0B

#561A0B is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.2% C 0.092 H 35.0°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#561A0B
RGB	rgb(86, 26, 11)
HSL	hsl(12, 77%, 19%)
HSV	hsv(12, 87%, 34%)
CMYK	cmyk(0%, 69.8%, 87.2%, 66.3%)
CIE-LAB	lab(18.98, 26.94, 23.84)
CIE-LCH	lch(18.98, 35.98, 41.50°)
OKLab	oklab(31.18% 0.0757 0.053)
OKLCH	oklch(31.18% 0.092 35)
XYZ	xyz(4.2680, 2.7420, 0.6211)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561A0B #0B4756

analogous

#560B22 #561A0B #56400B

triadic

#561A0B #0B561A #1A0B56

tetradic

#561A0B #22560B #0B4756 #400B56

square

#561A0B #22560B #0B4756 #400B56

split-complementary

#561A0B #0B5640 #0B2256

monochromatic

#1B0803 #200A04 #561A0B #8C2A12 #C33B19

Accessibility & contrast

On white

13.56

#561A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#561A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561A0B

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561A0B	#FFFFFF	#000000	##FFFFFF
##561A0B	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2609

Deuteranopia (green-blind)

#3A3309

Tritanopia (blue-blind)

#5F0917

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #561a0b;
/* rgb */ color: rgb(86, 26, 11);
/* oklch */ color: oklch(31.2% 0.092 35.0);

Tailwind

colors: {
  custom: {
    50: '#8c5a4c',
    500: '#561a0b',
    950: '#000000',
  },
}

SCSS

$custom: #561a0b;
$custom-light: #8c5a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#561a0b",
  "rgb": {
    "r": 86,
    "g": 26,
    "b": 11
  },
  "hsl": {
    "h": 12,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31179,
    "c": 0.09242,
    "h": 35
  },
  "luminance": 0.02741
}

Semantic roles & 50–950 ramp

primary

#561A0B

secondary

#2B7D91

accent

#CDF434

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #561A0B

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

Preview Lab → · Contrast checker → · Palette generator →