#563E18#563E18

#563E18 is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.2% C 0.063 H 76.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#563E18
RGB	rgb(86, 62, 24)
HSL	hsl(37, 56%, 22%)
HSV	hsv(37, 72%, 34%)
CMYK	cmyk(0%, 27.9%, 72.1%, 66.3%)
CIE-LAB	lab(28.09, 5.97, 26.80)
CIE-LCH	lch(28.09, 27.46, 77.44°)
OKLab	oklab(38.23% 0.015 0.0611)
OKLCH	oklch(38.23% 0.063 76.2)
XYZ	xyz(5.7256, 5.4901, 1.6221)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E18 #183056

analogous

#561F18 #563E18 #4F5618

triadic

#563E18 #18563E #3E1856

tetradic

#563E18 #18561F #183056 #56184F

square

#563E18 #18561F #183056 #56184F

split-complementary

#563E18 #184F56 #1F1856

monochromatic

#181107 #261C0B #563E18 #866025 #B68333

Accessibility & contrast

On white

10.01

#563E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#563E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E18

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E18	#FFFFFF	#000000	##FFFFFF
##563E18	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)

#473F14

Deuteranopia (green-blind)

#4D4519

Tritanopia (blue-blind)

#5E3836

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #563e18;
/* rgb */ color: rgb(86, 62, 24);
/* oklch */ color: oklch(38.2% 0.063 76.2);

Tailwind

colors: {
  custom: {
    50: '#887357',
    500: '#563e18',
    950: '#000000',
  },
}

SCSS

$custom: #563e18;
$custom-light: #887357;
$custom-dark: #000000;

JSON

{
  "hex": "#563e18",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 36.774,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.38227,
    "c": 0.06292,
    "h": 76.2
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#563E18

secondary

#3D5C8D

accent

#83E048

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #563E18

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

Preview Lab → · Contrast checker → · Palette generator →