#563E17#563E17

#563E17 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.2% C 0.064 H 76.8°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#563E17
RGB	rgb(86, 62, 23)
HSL	hsl(37, 58%, 21%)
HSV	hsv(37, 73%, 34%)
CMYK	cmyk(0%, 27.9%, 73.3%, 66.3%)
CIE-LAB	lab(28.08, 5.90, 27.33)
CIE-LCH	lch(28.08, 27.96, 77.82°)
OKLab	oklab(38.21% 0.0146 0.0621)
OKLCH	oklch(38.21% 0.064 76.8)
XYZ	xyz(5.7154, 5.4860, 1.5683)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E17 #172F56

analogous

#561F17 #563E17 #4F5617

triadic

#563E17 #17563E #3E1756

tetradic

#563E17 #17561F #172F56 #56174F

square

#563E17 #17561F #172F56 #56174F

split-complementary

#563E17 #174F56 #1F1756

monochromatic

#181106 #261B0A #563E17 #866124 #B78431

Accessibility & contrast

On white

10.01

#563E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#563E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E17

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E17	#FFFFFF	#000000	##FFFFFF
##563E17	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F13

Deuteranopia (green-blind)

#4D4518

Tritanopia (blue-blind)

#5E3736

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #563e17;
/* rgb */ color: rgb(86, 62, 23);
/* oklch */ color: oklch(38.2% 0.064 76.8);

Tailwind

colors: {
  custom: {
    50: '#887356',
    500: '#563e17',
    950: '#000000',
  },
}

SCSS

$custom: #563e17;
$custom-light: #887356;
$custom-dark: #000000;

JSON

{
  "hex": "#563e17",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 23
  },
  "hsl": {
    "h": 37.143,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.38215,
    "c": 0.06375,
    "h": 76.8
  },
  "luminance": 0.05486
}

Semantic roles & 50–950 ramp

primary

#563E17

secondary

#3C5B8D

accent

#82E147

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #563E17

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

Preview Lab → · Contrast checker → · Palette generator →