#563518#563518

#563518 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.2% C 0.064 H 59.9°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#563518
RGB	rgb(86, 53, 24)
HSL	hsl(28, 56%, 22%)
HSV	hsv(28, 72%, 34%)
CMYK	cmyk(0%, 38.4%, 72.1%, 66.3%)
CIE-LAB	lab(25.54, 11.70, 23.97)
CIE-LCH	lch(25.54, 26.67, 63.98°)
OKLab	oklab(36.24% 0.0319 0.055)
OKLCH	oklch(36.24% 0.064 59.9)
XYZ	xyz(5.2761, 4.5911, 1.4723)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563518 #183956

analogous

#56181A #563518 #565418

triadic

#563518 #185635 #351856

tetradic

#563518 #1A5618 #183956 #541856

square

#563518 #1A5618 #183956 #541856

split-complementary

#563518 #185654 #181A56

monochromatic

#180F07 #26180B #563518 #865225 #B67033

Accessibility & contrast

On white

10.95

#563518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#563518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563518

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563518	#FFFFFF	#000000	##FFFFFF
##563518	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3815

Deuteranopia (green-blind)

#473F18

Tritanopia (blue-blind)

#5E2E2E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #563518;
/* rgb */ color: rgb(86, 53, 24);
/* oklch */ color: oklch(36.2% 0.064 59.9);

Tailwind

colors: {
  custom: {
    50: '#896c56',
    500: '#563518',
    950: '#000000',
  },
}

SCSS

$custom: #563518;
$custom-light: #896c56;
$custom-dark: #000000;

JSON

{
  "hex": "#563518",
  "rgb": {
    "r": 86,
    "g": 53,
    "b": 24
  },
  "hsl": {
    "h": 28.065,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.3624,
    "c": 0.06362,
    "h": 59.9
  },
  "luminance": 0.04591
}

Semantic roles & 50–950 ramp

primary

#563518

secondary

#3D678D

accent

#99E048

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563518

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

Preview Lab → · Contrast checker → · Palette generator →