#561D1D#561D1D

#561D1D is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.085 H 23.2°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#561D1D
RGB	rgb(86, 29, 29)
HSL	hsl(0, 50%, 23%)
HSV	hsv(0, 66%, 34%)
CMYK	cmyk(0%, 66.3%, 66.3%, 66.3%)
CIE-LAB	lab(19.83, 26.44, 13.89)
CIE-LCH	lch(19.83, 29.87, 27.72°)
OKLab	oklab(31.9% 0.0781 0.0335)
OKLCH	oklch(31.9% 0.085 23.2)
XYZ	xyz(4.4993, 2.9465, 1.4940)
Luminance	0.0295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561D1D #1D5656

analogous

#561D39 #561D1D #56391D

triadic

#561D1D #1D561D #1D1D56

tetradic

#561D1D #39561D #1D5656 #391D56

square

#561D1D #39561D #1D5656 #391D56

split-complementary

#561D1D #1D5639 #1D3956

monochromatic

#170808 #280E0E #561D1D #842C2C #B23C3C

Accessibility & contrast

On white

13.21

#561D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#561D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561D1D

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561D1D	#FFFFFF	#000000	##FFFFFF
##561D1D	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281D

Deuteranopia (green-blind)

#3A341C

Tritanopia (blue-blind)

#5F121E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #561d1d;
/* rgb */ color: rgb(86, 29, 29);
/* oklch */ color: oklch(31.9% 0.085 23.2);

Tailwind

colors: {
  custom: {
    50: '#8a5c58',
    500: '#561d1d',
    950: '#000000',
  },
}

SCSS

$custom: #561d1d;
$custom-light: #8a5c58;
$custom-dark: #000000;

JSON

{
  "hex": "#561d1d",
  "rgb": {
    "r": 86,
    "g": 29,
    "b": 29
  },
  "hsl": {
    "h": 0,
    "s": 49.565,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31903,
    "c": 0.08499,
    "h": 23.2
  },
  "luminance": 0.02946
}

Semantic roles & 50–950 ramp

primary

#561D1D

secondary

#448B8B

accent

#D9D94F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #561D1D

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

Preview Lab → · Contrast checker → · Palette generator →