#563138#563138

#563138 is a dark, muted red. Relative luminance 0.045; OKLCH L 36.2% C 0.055 H 7.9°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#563138
RGB	rgb(86, 49, 56)
HSL	hsl(349, 27%, 26%)
HSV	hsv(349, 43%, 34%)
CMYK	cmyk(0%, 43%, 34.9%, 66.3%)
CIE-LAB	lab(25.14, 17.81, 2.80)
CIE-LCH	lch(25.14, 18.03, 8.94°)
OKLab	oklab(36.15% 0.054 0.0075)
OKLCH	oklch(36.15% 0.055 7.9)
XYZ	xyz(5.6501, 4.4610, 4.3041)
Luminance	0.0446 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563138 #31564F

analogous

#56314B #563138 #563D31

triadic

#563138 #385631 #313856

tetradic

#563138 #4B5631 #31564F #3D3156

square

#563138 #4B5631 #31564F #3D3156

split-complementary

#563138 #31563D #314B56

monochromatic

#130B0D #2F1B1F #563138 #7D4751 #A35E6B

Accessibility & contrast

On white

11.10

#563138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#563138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563138

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563138	#FFFFFF	#000000	##FFFFFF
##563138	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373738

Deuteranopia (green-blind)

#403E37

Tritanopia (blue-blind)

#5C2E33

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #563138;
/* rgb */ color: rgb(86, 49, 56);
/* oklch */ color: oklch(36.2% 0.055 7.9);

Tailwind

colors: {
  custom: {
    50: '#876a6e',
    500: '#563138',
    950: '#000000',
  },
}

SCSS

$custom: #563138;
$custom-light: #876a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#563138",
  "rgb": {
    "r": 86,
    "g": 49,
    "b": 56
  },
  "hsl": {
    "h": 348.649,
    "s": 27.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36153,
    "c": 0.05451,
    "h": 7.9
  },
  "luminance": 0.04461
}

Semantic roles & 50–950 ramp

primary

#563138

secondary

#5C877F

accent

#C4B264

background

#F8F6F6

surface

#F0EBEB

border

#CBC6C6

text

#0B0607

muted

#7C7A7A

Preview Lab

Preview with #563138

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

Preview Lab → · Contrast checker → · Palette generator →