#561816#561816

#561816 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.092 H 25.9°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#561816
RGB	rgb(86, 24, 22)
HSL	hsl(2, 59%, 21%)
HSV	hsv(2, 74%, 34%)
CMYK	cmyk(0%, 72.1%, 74.4%, 66.3%)
CIE-LAB	lab(18.76, 28.48, 17.34)
CIE-LCH	lch(18.76, 33.34, 31.34°)
OKLab	oklab(31.06% 0.083 0.0403)
OKLCH	oklch(31.06% 0.092 25.9)
XYZ	xyz(4.3097, 2.6902, 1.0512)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561816 #165456

analogous

#561634 #561816 #563816

triadic

#561816 #165618 #181656

tetradic

#561816 #345616 #165456 #381656

square

#561816 #345616 #165456 #381656

split-complementary

#561816 #165638 #163456

monochromatic

#180706 #250A0A #561816 #872622 #B7332F

Accessibility & contrast

On white

13.65

#561816 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#561816 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561816

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561816	#FFFFFF	#000000	##FFFFFF
##561816	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292515

Deuteranopia (green-blind)

#383314

Tritanopia (blue-blind)

#5F0818

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #561816;
/* rgb */ color: rgb(86, 24, 22);
/* oklch */ color: oklch(31.1% 0.092 25.9);

Tailwind

colors: {
  custom: {
    50: '#8b5953',
    500: '#561816',
    950: '#000000',
  },
}

SCSS

$custom: #561816;
$custom-light: #8b5953;
$custom-dark: #000000;

JSON

{
  "hex": "#561816",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 22
  },
  "hsl": {
    "h": 1.875,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31058,
    "c": 0.09223,
    "h": 25.9
  },
  "luminance": 0.0269
}

Semantic roles & 50–950 ramp

primary

#561816

secondary

#3A8B8D

accent

#DEE245

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #561816

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

Preview Lab → · Contrast checker → · Palette generator →