#561C18#561C18

#561C18 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.7% C 0.087 H 27.1°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#561C18
RGB	rgb(86, 28, 24)
HSL	hsl(4, 56%, 22%)
HSV	hsv(4, 72%, 34%)
CMYK	cmyk(0%, 67.4%, 72.1%, 66.3%)
CIE-LAB	lab(19.54, 26.60, 16.93)
CIE-LCH	lch(19.54, 31.53, 32.48°)
OKLab	oklab(31.66% 0.0775 0.0397)
OKLCH	oklch(31.66% 0.087 27.1)
XYZ	xyz(4.4183, 2.8755, 1.1863)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561C18 #185256

analogous

#561833 #561C18 #563B18

triadic

#561C18 #18561C #1C1856

tetradic

#561C18 #335618 #185256 #3B1856

square

#561C18 #335618 #185256 #3B1856

split-complementary

#561C18 #18563B #183356

monochromatic

#180807 #260C0B #561C18 #862C25 #B63B33

Accessibility & contrast

On white

13.33

#561C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#561C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561C18

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561C18	#FFFFFF	#000000	##FFFFFF
##561C18	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2717

Deuteranopia (green-blind)

#3A3416

Tritanopia (blue-blind)

#5F0F1B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #561c18;
/* rgb */ color: rgb(86, 28, 24);
/* oklch */ color: oklch(31.7% 0.087 27.1);

Tailwind

colors: {
  custom: {
    50: '#8b5b54',
    500: '#561c18',
    950: '#000000',
  },
}

SCSS

$custom: #561c18;
$custom-light: #8b5b54;
$custom-dark: #000000;

JSON

{
  "hex": "#561c18",
  "rgb": {
    "r": 86,
    "g": 28,
    "b": 24
  },
  "hsl": {
    "h": 3.871,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31655,
    "c": 0.0871,
    "h": 27.1
  },
  "luminance": 0.02875
}

Semantic roles & 50–950 ramp

primary

#561C18

secondary

#3D888D

accent

#D6E048

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0402

muted

#7D7978

Preview Lab

Preview with #561C18

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

Preview Lab → · Contrast checker → · Palette generator →