#563E38#563E38

#563E38 is a dark, muted red. Relative luminance 0.057; OKLCH L 38.9% C 0.035 H 34.5°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#563E38
RGB	rgb(86, 62, 56)
HSL	hsl(12, 21%, 28%)
HSV	hsv(12, 35%, 34%)
CMYK	cmyk(0%, 27.9%, 34.9%, 66.3%)
CIE-LAB	lab(28.67, 9.54, 7.80)
CIE-LCH	lch(28.67, 12.33, 39.27°)
OKLab	oklab(38.87% 0.0292 0.0201)
OKLCH	oklch(38.87% 0.035 34.5)
XYZ	xyz(6.2743, 5.7096, 4.5122)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E38 #385056

analogous

#563841 #563E38 #564D38

triadic

#563E38 #38563E #3E3856

tetradic

#563E38 #415638 #385056 #4D3856

square

#563E38 #415638 #385056 #4D3856

split-complementary

#563E38 #38564D #384156

monochromatic

#130D0C #312320 #563E38 #7B5950 #9E756A

Accessibility & contrast

On white

9.80

#563E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#563E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E38

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E38	#FFFFFF	#000000	##FFFFFF
##563E38	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)

#434138

Deuteranopia (green-blind)

#494538

Tritanopia (blue-blind)

#5C3B3C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #563e38;
/* rgb */ color: rgb(86, 62, 56);
/* oklch */ color: oklch(38.9% 0.035 34.5);

Tailwind

colors: {
  custom: {
    50: '#86736e',
    500: '#563e38',
    950: '#000000',
  },
}

SCSS

$custom: #563e38;
$custom-light: #86736e;
$custom-dark: #000000;

JSON

{
  "hex": "#563e38",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 56
  },
  "hsl": {
    "h": 12,
    "s": 21.127,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38867,
    "c": 0.03547,
    "h": 34.5
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#563E38

secondary

#647F86

accent

#ADBE6A

background

#F8F6F6

surface

#EFECEB

border

#CAC7C6

text

#0B0807

muted

#7C7B7A

Preview Lab

Preview with #563E38

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

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