#563D16#563D16

#563D16 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.064 H 75.5°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#563D16
RGB	rgb(86, 61, 22)
HSL	hsl(37, 59%, 21%)
HSV	hsv(37, 74%, 34%)
CMYK	cmyk(0%, 29.1%, 74.4%, 66.3%)
CIE-LAB	lab(27.78, 6.47, 27.55)
CIE-LCH	lch(27.78, 28.29, 76.78°)
OKLab	oklab(37.98% 0.0161 0.0623)
OKLCH	oklch(37.98% 0.064 75.5)
XYZ	xyz(5.6517, 5.3743, 1.4986)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D16 #162F56

analogous

#561D16 #563D16 #4F5616

triadic

#563D16 #16563D #3D1656

tetradic

#563D16 #16561D #162F56 #56164F

square

#563D16 #16561D #162F56 #56164F

split-complementary

#563D16 #164F56 #1D1656

monochromatic

#181106 #251A0A #563D16 #876022 #B7822F

Accessibility & contrast

On white

10.12

#563D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#563D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D16

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D16	#FFFFFF	#000000	##FFFFFF
##563D16	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E12

Deuteranopia (green-blind)

#4C4417

Tritanopia (blue-blind)

#5E3635

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #563d16;
/* rgb */ color: rgb(86, 61, 22);
/* oklch */ color: oklch(38.0% 0.064 75.5);

Tailwind

colors: {
  custom: {
    50: '#897255',
    500: '#563d16',
    950: '#000000',
  },
}

SCSS

$custom: #563d16;
$custom-light: #897255;
$custom-dark: #000000;

JSON

{
  "hex": "#563d16",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 22
  },
  "hsl": {
    "h": 36.563,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.37976,
    "c": 0.06437,
    "h": 75.5
  },
  "luminance": 0.05374
}

Semantic roles & 50–950 ramp

primary

#563D16

secondary

#3A5B8D

accent

#83E245

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563D16

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

Preview Lab → · Contrast checker → · Palette generator →