#563718#563718

#563718 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.7% C 0.063 H 63.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#563718
RGB	rgb(86, 55, 24)
HSL	hsl(30, 56%, 22%)
HSV	hsv(30, 72%, 34%)
CMYK	cmyk(0%, 36%, 72.1%, 66.3%)
CIE-LAB	lab(26.09, 10.43, 24.59)
CIE-LCH	lch(26.09, 26.71, 67.02°)
OKLab	oklab(36.67% 0.0281 0.0564)
OKLCH	oklch(36.67% 0.063 63.5)
XYZ	xyz(5.3692, 4.7772, 1.5033)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563718 #183756

analogous

#561818 #563718 #565618

triadic

#563718 #185637 #371856

tetradic

#563718 #185618 #183756 #561856

square

#563718 #185618 #183756 #561856

split-complementary

#563718 #185656 #181856

monochromatic

#180F07 #26180B #563718 #865625 #B67433

Accessibility & contrast

On white

10.74

#563718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#563718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563718

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563718	#FFFFFF	#000000	##FFFFFF
##563718	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413915

Deuteranopia (green-blind)

#484118

Tritanopia (blue-blind)

#5E3030

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #563718;
/* rgb */ color: rgb(86, 55, 24);
/* oklch */ color: oklch(36.7% 0.063 63.5);

Tailwind

colors: {
  custom: {
    50: '#896d56',
    500: '#563718',
    950: '#000000',
  },
}

SCSS

$custom: #563718;
$custom-light: #896d56;
$custom-dark: #000000;

JSON

{
  "hex": "#563718",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 24
  },
  "hsl": {
    "h": 30,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3667,
    "c": 0.063,
    "h": 63.5
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary

#563718

secondary

#3D658D

accent

#94E048

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563718

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

Preview Lab → · Contrast checker → · Palette generator →