#563E39#563E39

#563E39 is a dark, muted red. Relative luminance 0.057; OKLCH L 38.9% C 0.035 H 32.0°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#563E39
RGB	rgb(86, 62, 57)
HSL	hsl(10, 20%, 28%)
HSV	hsv(10, 34%, 34%)
CMYK	cmyk(0%, 27.9%, 33.7%, 66.3%)
CIE-LAB	lab(28.69, 9.70, 7.19)
CIE-LCH	lch(28.69, 12.07, 36.55°)
OKLab	oklab(38.9% 0.0297 0.0186)
OKLCH	oklch(38.9% 0.035 32)
XYZ	xyz(6.2990, 5.7194, 4.6423)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E39 #395156

analogous

#563942 #563E39 #564C39

triadic

#563E39 #39563E #3E3956

tetradic

#563E39 #425639 #395156 #4C3956

square

#563E39 #425639 #395156 #4C3956

split-complementary

#563E39 #39564C #394256

monochromatic

#120D0C #312321 #563E39 #7B5951 #9E746C

Accessibility & contrast

On white

9.80

#563E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#563E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E39

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E39	#FFFFFF	#000000	##FFFFFF
##563E39	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434139

Deuteranopia (green-blind)

#494639

Tritanopia (blue-blind)

#5C3B3D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #563e39;
/* rgb */ color: rgb(86, 62, 57);
/* oklch */ color: oklch(38.9% 0.035 32.0);

Tailwind

colors: {
  custom: {
    50: '#86736f',
    500: '#563e39',
    950: '#000000',
  },
}

SCSS

$custom: #563e39;
$custom-light: #86736f;
$custom-dark: #000000;

JSON

{
  "hex": "#563e39",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 57
  },
  "hsl": {
    "h": 10.345,
    "s": 20.28,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38896,
    "c": 0.03504,
    "h": 32
  },
  "luminance": 0.05719
}

Semantic roles & 50–950 ramp

primary

#563E39

secondary

#658086

accent

#AFBD6B

background

#F8F6F6

surface

#EFECEC

border

#CAC7C7

text

#0B0807

muted

#7C7B7A

Preview Lab

Preview with #563E39

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

Preview Lab → · Contrast checker → · Palette generator →