#563811#563811

#563811 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.8% C 0.068 H 69.5°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#563811
RGB	rgb(86, 56, 17)
HSL	hsl(34, 67%, 20%)
HSV	hsv(34, 80%, 34%)
CMYK	cmyk(0%, 34.9%, 80.2%, 66.3%)
CIE-LAB	lab(26.30, 9.35, 28.62)
CIE-LCH	lch(26.30, 30.10, 71.91°)
OKLab	oklab(36.81% 0.0238 0.0635)
OKLCH	oklch(36.81% 0.068 69.5)
XYZ	xyz(5.3535, 4.8477, 1.1840)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563811 #112F56

analogous

#561511 #563811 #515611

triadic

#563811 #115638 #381156

tetradic

#563811 #115615 #112F56 #561151

square

#563811 #115615 #112F56 #561151

split-complementary

#563811 #115156 #151156

monochromatic

#1A1105 #231707 #563811 #89591B #BC7B25

Accessibility & contrast

On white

10.66

#563811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#563811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563811

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563811	#FFFFFF	#000000	##FFFFFF
##563811	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0C

Deuteranopia (green-blind)

#494112

Tritanopia (blue-blind)

#5E3130

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #563811;
/* rgb */ color: rgb(86, 56, 17);
/* oklch */ color: oklch(36.8% 0.068 69.5);

Tailwind

colors: {
  custom: {
    50: '#896e51',
    500: '#563811',
    950: '#000000',
  },
}

SCSS

$custom: #563811;
$custom-light: #896e51;
$custom-dark: #000000;

JSON

{
  "hex": "#563811",
  "rgb": {
    "r": 86,
    "g": 56,
    "b": 17
  },
  "hsl": {
    "h": 33.913,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36806,
    "c": 0.0678,
    "h": 69.5
  },
  "luminance": 0.04847
}

Semantic roles & 50–950 ramp

primary

#563811

secondary

#345B8F

accent

#89EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563811

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

Preview Lab → · Contrast checker → · Palette generator →