#563A17#563A17

#563A17 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.3% C 0.063 H 69.6°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#563A17
RGB	rgb(86, 58, 23)
HSL	hsl(33, 58%, 21%)
HSV	hsv(33, 73%, 34%)
CMYK	cmyk(0%, 32.6%, 73.3%, 66.3%)
CIE-LAB	lab(26.92, 8.44, 26.08)
CIE-LCH	lch(26.92, 27.41, 72.06°)
OKLab	oklab(37.32% 0.0221 0.0594)
OKLCH	oklch(37.32% 0.063 69.6)
XYZ	xyz(5.5058, 5.0669, 1.4985)
Luminance	0.0507 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563A17 #173356

analogous

#561B17 #563A17 #535617

triadic

#563A17 #17563A #3A1756

tetradic

#563A17 #17561B #173356 #561753

square

#563A17 #17561B #173356 #561753

split-complementary

#563A17 #175356 #1B1756

monochromatic

#181006 #26190A #563A17 #865B24 #B77B31

Accessibility & contrast

On white

10.43

#563A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#563A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563A17

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563A17	#FFFFFF	#000000	##FFFFFF
##563A17	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C13

Deuteranopia (green-blind)

#4A4218

Tritanopia (blue-blind)

#5E3332

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #563a17;
/* rgb */ color: rgb(86, 58, 23);
/* oklch */ color: oklch(37.3% 0.063 69.6);

Tailwind

colors: {
  custom: {
    50: '#897056',
    500: '#563a17',
    950: '#000000',
  },
}

SCSS

$custom: #563a17;
$custom-light: #897056;
$custom-dark: #000000;

JSON

{
  "hex": "#563a17",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 23
  },
  "hsl": {
    "h": 33.333,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37315,
    "c": 0.06336,
    "h": 69.6
  },
  "luminance": 0.05066
}

Semantic roles & 50–950 ramp

primary

#563A17

secondary

#3C608D

accent

#8BE147

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563A17

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

Preview Lab → · Contrast checker → · Palette generator →