#561B20#561B20

#561B20 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.7% C 0.087 H 18.7°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#561B20
RGB	rgb(86, 27, 32)
HSL	hsl(355, 52%, 22%)
HSV	hsv(355, 69%, 34%)
CMYK	cmyk(0%, 68.6%, 62.8%, 66.3%)
CIE-LAB	lab(19.50, 27.72, 11.39)
CIE-LCH	lch(19.50, 29.97, 22.34°)
OKLab	oklab(31.68% 0.0828 0.028)
OKLCH	oklch(31.68% 0.087 18.7)
XYZ	xyz(4.4908, 2.8672, 1.6832)
Luminance	0.0287 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#561B20 #1B5651

analogous

#561B3E #561B20 #56341B

triadic

#561B20 #20561B #1B2056

tetradic

#561B20 #3E561B #1B5651 #341B56

square

#561B20 #3E561B #1B5651 #341B56

split-complementary

#561B20 #1B5634 #1B3E56

monochromatic

#170709 #270C0F #561B20 #852A31 #B33843

Accessibility & contrast

On white

13.35

#561B20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#561B20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #561B20

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##561B20	#FFFFFF	#000000	##FFFFFF
##561B20	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2720

Deuteranopia (green-blind)

#39341F

Tritanopia (blue-blind)

#5F101D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #561b20;
/* rgb */ color: rgb(86, 27, 32);
/* oklch */ color: oklch(31.7% 0.087 18.7);

Tailwind

colors: {
  custom: {
    50: '#8a5b5b',
    500: '#561b20',
    950: '#000000',
  },
}

SCSS

$custom: #561b20;
$custom-light: #8a5b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#561b20",
  "rgb": {
    "r": 86,
    "g": 27,
    "b": 32
  },
  "hsl": {
    "h": 354.915,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3168,
    "c": 0.08736,
    "h": 18.7
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#561B20

secondary

#418C85

accent

#DCCF4C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0404

muted

#7D7979

Preview Lab

Preview with #561B20

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

Preview Lab → · Contrast checker → · Palette generator →