#561618#561618

#561618 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.094 H 22.9°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#561618
RGB	rgb(86, 22, 24)
HSL	hsl(358, 59%, 21%)
HSV	hsv(358, 74%, 34%)
CMYK	cmyk(0%, 74.4%, 72.1%, 66.3%)
CIE-LAB	lab(18.45, 29.54, 15.59)
CIE-LCH	lch(18.45, 33.40, 27.83°)
OKLab	oklab(30.84% 0.0868 0.0367)
OKLCH	oklch(30.84% 0.094 22.9)
XYZ	xyz(4.2900, 2.6188, 1.1436)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561618 #165654

analogous

#561638 #561618 #563416

triadic

#561618 #185616 #161856

tetradic

#561618 #385616 #165654 #341656

square

#561618 #385616 #165654 #341656

split-complementary

#561618 #165634 #163856

monochromatic

#180607 #250A0A #561618 #872226 #B72F33

Accessibility & contrast

On white

13.78

#561618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#561618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561618

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561618	#FFFFFF	#000000	##FFFFFF
##561618	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272418

Deuteranopia (green-blind)

#383216

Tritanopia (blue-blind)

#5F0517

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #561618;
/* rgb */ color: rgb(86, 22, 24);
/* oklch */ color: oklch(30.8% 0.094 22.9);

Tailwind

colors: {
  custom: {
    50: '#8b5854',
    500: '#561618',
    950: '#000000',
  },
}

SCSS

$custom: #561618;
$custom-light: #8b5854;
$custom-dark: #000000;

JSON

{
  "hex": "#561618",
  "rgb": {
    "r": 86,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.125,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30837,
    "c": 0.09426,
    "h": 22.9
  },
  "luminance": 0.02618
}

Semantic roles & 50–950 ramp

primary

#561618

secondary

#3A8D8B

accent

#E2DE45

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #561618

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

Preview Lab → · Contrast checker → · Palette generator →