#561811#561811

#561811 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.0% C 0.093 H 29.7°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#561811
RGB	rgb(86, 24, 17)
HSL	hsl(6, 67%, 20%)
HSV	hsv(6, 80%, 34%)
CMYK	cmyk(0%, 72.1%, 80.2%, 66.3%)
CIE-LAB	lab(18.68, 28.20, 20.46)
CIE-LCH	lch(18.68, 34.84, 35.97°)
OKLab	oklab(30.98% 0.0809 0.0462)
OKLCH	oklch(30.98% 0.093 29.7)
XYZ	xyz(4.2660, 2.6728, 0.8215)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561811 #114F56

analogous

#56112C #561811 #563A11

triadic

#561811 #115618 #181156

tetradic

#561811 #2C5611 #114F56 #3A1156

square

#561811 #2C5611 #114F56 #3A1156

split-complementary

#561811 #11563A #112C56

monochromatic

#1A0705 #230A07 #561811 #89261B #BC3525

Accessibility & contrast

On white

13.69

#561811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#561811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561811

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561811	#FFFFFF	#000000	##FFFFFF
##561811	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292510

Deuteranopia (green-blind)

#39320F

Tritanopia (blue-blind)

#5F0717

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #561811;
/* rgb */ color: rgb(86, 24, 17);
/* oklch */ color: oklch(31.0% 0.093 29.7);

Tailwind

colors: {
  custom: {
    50: '#8c594f',
    500: '#561811',
    950: '#000000',
  },
}

SCSS

$custom: #561811;
$custom-light: #8c594f;
$custom-dark: #000000;

JSON

{
  "hex": "#561811",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 17
  },
  "hsl": {
    "h": 6.087,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30978,
    "c": 0.09319,
    "h": 29.7
  },
  "luminance": 0.02672
}

Semantic roles & 50–950 ramp

primary

#561811

secondary

#34868F

accent

#D8EA3E

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #561811

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

Preview Lab → · Contrast checker → · Palette generator →