#561817#561817

#561817 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.092 H 25.0°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#561817
RGB	rgb(86, 24, 23)
HSL	hsl(1, 58%, 21%)
HSV	hsv(1, 73%, 34%)
CMYK	cmyk(0%, 72.1%, 73.3%, 66.3%)
CIE-LAB	lab(18.78, 28.54, 16.68)
CIE-LCH	lch(18.78, 33.06, 30.31°)
OKLab	oklab(31.08% 0.0834 0.039)
OKLCH	oklch(31.08% 0.092 25)
XYZ	xyz(4.3195, 2.6942, 1.1030)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561817 #175556

analogous

#561736 #561817 #563817

triadic

#561817 #175618 #181756

tetradic

#561817 #365617 #175556 #381756

square

#561817 #365617 #175556 #381756

split-complementary

#561817 #175638 #173656

monochromatic

#180706 #260B0A #561817 #862524 #B73331

Accessibility & contrast

On white

13.65

#561817 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#561817 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561817

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561817	#FFFFFF	#000000	##FFFFFF
##561817	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)

#292516

Deuteranopia (green-blind)

#383315

Tritanopia (blue-blind)

#5F0818

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #561817;
/* rgb */ color: rgb(86, 24, 23);
/* oklch */ color: oklch(31.1% 0.092 25.0);

Tailwind

colors: {
  custom: {
    50: '#8b5954',
    500: '#561817',
    950: '#000000',
  },
}

SCSS

$custom: #561817;
$custom-light: #8b5954;
$custom-dark: #000000;

JSON

{
  "hex": "#561817",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 23
  },
  "hsl": {
    "h": 0.952,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31076,
    "c": 0.09206,
    "h": 25
  },
  "luminance": 0.02694
}

Semantic roles & 50–950 ramp

primary

#561817

secondary

#3C8C8D

accent

#DFE147

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #561817

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

Preview Lab → · Contrast checker → · Palette generator →