#563B13#563B13

#563B13 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.066 H 73.6°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#563B13
RGB	rgb(86, 59, 19)
HSL	hsl(36, 64%, 21%)
HSV	hsv(36, 78%, 34%)
CMYK	cmyk(0%, 31.4%, 77.9%, 66.3%)
CIE-LAB	lab(27.17, 7.55, 28.48)
CIE-LCH	lch(27.17, 29.47, 75.15°)
OKLab	oklab(37.49% 0.0188 0.0637)
OKLCH	oklch(37.49% 0.066 73.6)
XYZ	xyz(5.5196, 5.1538, 1.3201)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B13 #132E56

analogous

#561913 #563B13 #4F5613

triadic

#563B13 #13563B #3B1356

tetradic

#563B13 #135619 #132E56 #56134F

square

#563B13 #135619 #132E56 #56134F

split-complementary

#563B13 #134F56 #191356

monochromatic

#191106 #241908 #563B13 #885D1E #BA8029

Accessibility & contrast

On white

10.34

#563B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#563B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B13

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B13	#FFFFFF	#000000	##FFFFFF
##563B13	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C0E

Deuteranopia (green-blind)

#4B4314

Tritanopia (blue-blind)

#5E3433

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #563b13;
/* rgb */ color: rgb(86, 59, 19);
/* oklch */ color: oklch(37.5% 0.066 73.6);

Tailwind

colors: {
  custom: {
    50: '#897053',
    500: '#563b13',
    950: '#000000',
  },
}

SCSS

$custom: #563b13;
$custom-light: #897053;
$custom-dark: #000000;

JSON

{
  "hex": "#563b13",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 35.821,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37492,
    "c": 0.0664,
    "h": 73.6
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary

#563B13

secondary

#365A8E

accent

#84E741

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563B13

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

Preview Lab → · Contrast checker → · Palette generator →