#561F18#561F18

#561F18 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.083 H 29.7°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#561F18
RGB	rgb(86, 31, 24)
HSL	hsl(7, 56%, 22%)
HSV	hsv(7, 72%, 34%)
CMYK	cmyk(0%, 64%, 72.1%, 66.3%)
CIE-LAB	lab(20.14, 25.00, 17.67)
CIE-LCH	lch(20.14, 30.61, 35.25°)
OKLab	oklab(32.11% 0.0725 0.0413)
OKLCH	oklch(32.11% 0.083 29.7)
XYZ	xyz(4.4930, 3.0249, 1.2113)
Luminance	0.0302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561F18 #184F56

analogous

#561830 #561F18 #563E18

triadic

#561F18 #18561F #1F1856

tetradic

#561F18 #305618 #184F56 #3E1856

square

#561F18 #305618 #184F56 #3E1856

split-complementary

#561F18 #18563E #183056

monochromatic

#180907 #260E0B #561F18 #863025 #B64133

Accessibility & contrast

On white

13.09

#561F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#561F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561F18

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561F18	#FFFFFF	#000000	##FFFFFF
##561F18	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2917

Deuteranopia (green-blind)

#3B3517

Tritanopia (blue-blind)

#5F141E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #561f18;
/* rgb */ color: rgb(86, 31, 24);
/* oklch */ color: oklch(32.1% 0.083 29.7);

Tailwind

colors: {
  custom: {
    50: '#8a5d55',
    500: '#561f18',
    950: '#000000',
  },
}

SCSS

$custom: #561f18;
$custom-light: #8a5d55;
$custom-dark: #000000;

JSON

{
  "hex": "#561f18",
  "rgb": {
    "r": 86,
    "g": 31,
    "b": 24
  },
  "hsl": {
    "h": 6.774,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32111,
    "c": 0.08347,
    "h": 29.7
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#561F18

secondary

#3D848D

accent

#CFE048

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0D0403

muted

#7D7978

Preview Lab

Preview with #561F18

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

Preview Lab → · Contrast checker → · Palette generator →