#561918#561918

#561918 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.2% C 0.091 H 24.9°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#561918
RGB	rgb(86, 25, 24)
HSL	hsl(1, 56%, 22%)
HSV	hsv(1, 72%, 34%)
CMYK	cmyk(0%, 70.9%, 72.1%, 66.3%)
CIE-LAB	lab(18.97, 28.12, 16.24)
CIE-LCH	lch(18.97, 32.47, 30.01°)
OKLab	oklab(31.23% 0.0823 0.0382)
OKLCH	oklch(31.23% 0.091 24.9)
XYZ	xyz(4.3507, 2.7403, 1.1638)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561918 #185556

analogous

#561836 #561918 #563818

triadic

#561918 #185619 #191856

tetradic

#561918 #365618 #185556 #381856

square

#561918 #365618 #185556 #381856

split-complementary

#561918 #185638 #183656

monochromatic

#180707 #260B0B #561918 #862725 #B63533

Accessibility & contrast

On white

13.57

#561918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#561918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561918

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561918	#FFFFFF	#000000	##FFFFFF
##561918	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292617

Deuteranopia (green-blind)

#393316

Tritanopia (blue-blind)

#5F0A19

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #561918;
/* rgb */ color: rgb(86, 25, 24);
/* oklch */ color: oklch(31.2% 0.091 24.9);

Tailwind

colors: {
  custom: {
    50: '#8b5954',
    500: '#561918',
    950: '#000000',
  },
}

SCSS

$custom: #561918;
$custom-light: #8b5954;
$custom-dark: #000000;

JSON

{
  "hex": "#561918",
  "rgb": {
    "r": 86,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.968,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3123,
    "c": 0.09072,
    "h": 24.9
  },
  "luminance": 0.0274
}

Semantic roles & 50–950 ramp

primary

#561918

secondary

#3D8B8D

accent

#DDE048

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #561918

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

Preview Lab → · Contrast checker → · Palette generator →