#563C17#563C17

#563C17 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.8% C 0.063 H 73.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#563C17
RGB	rgb(86, 60, 23)
HSL	hsl(35, 58%, 21%)
HSV	hsv(35, 73%, 34%)
CMYK	cmyk(0%, 30.2%, 73.3%, 66.3%)
CIE-LAB	lab(27.50, 7.17, 26.70)
CIE-LCH	lch(27.50, 27.65, 74.97°)
OKLab	oklab(37.76% 0.0183 0.0607)
OKLCH	oklch(37.76% 0.063 73.2)
XYZ	xyz(5.6086, 5.2725, 1.5327)
Luminance	0.0527 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C17 #173156

analogous

#561D17 #563C17 #515617

triadic

#563C17 #17563C #3C1756

tetradic

#563C17 #17561D #173156 #561751

square

#563C17 #17561D #173156 #561751

split-complementary

#563C17 #175156 #1D1756

monochromatic

#181106 #261A0A #563C17 #865E24 #B77F31

Accessibility & contrast

On white

10.22

#563C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#563C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C17

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C17	#FFFFFF	#000000	##FFFFFF
##563C17	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D13

Deuteranopia (green-blind)

#4B4318

Tritanopia (blue-blind)

#5E3534

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #563c17;
/* rgb */ color: rgb(86, 60, 23);
/* oklch */ color: oklch(37.8% 0.063 73.2);

Tailwind

colors: {
  custom: {
    50: '#897156',
    500: '#563c17',
    950: '#000000',
  },
}

SCSS

$custom: #563c17;
$custom-light: #897156;
$custom-dark: #000000;

JSON

{
  "hex": "#563c17",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 23
  },
  "hsl": {
    "h": 35.238,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37762,
    "c": 0.06342,
    "h": 73.2
  },
  "luminance": 0.05272
}

Semantic roles & 50–950 ramp

primary

#563C17

secondary

#3C5D8D

accent

#86E147

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563C17

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

Preview Lab → · Contrast checker → · Palette generator →