#563C16#563C16

#563C16 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.8% C 0.064 H 73.8°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#563C16
RGB	rgb(86, 60, 22)
HSL	hsl(36, 59%, 21%)
HSV	hsv(36, 74%, 34%)
CMYK	cmyk(0%, 30.2%, 74.4%, 66.3%)
CIE-LAB	lab(27.49, 7.10, 27.24)
CIE-LCH	lch(27.49, 28.15, 75.38°)
OKLab	oklab(37.75% 0.018 0.0617)
OKLCH	oklch(37.75% 0.064 73.8)
XYZ	xyz(5.5988, 5.2685, 1.4809)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C16 #163056

analogous

#561C16 #563C16 #505616

triadic

#563C16 #16563C #3C1656

tetradic

#563C16 #16561C #163056 #561650

square

#563C16 #16561C #163056 #561650

split-complementary

#563C16 #165056 #1C1656

monochromatic

#181106 #251A0A #563C16 #875E22 #B7802F

Accessibility & contrast

On white

10.23

#563C16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#563C16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C16

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C16	#FFFFFF	#000000	##FFFFFF
##563C16	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D12

Deuteranopia (green-blind)

#4B4317

Tritanopia (blue-blind)

#5E3534

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #563c16;
/* rgb */ color: rgb(86, 60, 22);
/* oklch */ color: oklch(37.8% 0.064 73.8);

Tailwind

colors: {
  custom: {
    50: '#897155',
    500: '#563c16',
    950: '#000000',
  },
}

SCSS

$custom: #563c16;
$custom-light: #897155;
$custom-dark: #000000;

JSON

{
  "hex": "#563c16",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 22
  },
  "hsl": {
    "h": 35.625,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3775,
    "c": 0.06422,
    "h": 73.8
  },
  "luminance": 0.05268
}

Semantic roles & 50–950 ramp

primary

#563C16

secondary

#3A5C8D

accent

#85E245

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563C16

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

Preview Lab → · Contrast checker → · Palette generator →