#563711#563711

#563711 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.068 H 67.8°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#563711
RGB	rgb(86, 55, 17)
HSL	hsl(33, 67%, 20%)
HSV	hsv(33, 80%, 34%)
CMYK	cmyk(0%, 36%, 80.2%, 66.3%)
CIE-LAB	lab(26.02, 9.99, 28.33)
CIE-LCH	lch(26.02, 30.04, 70.58°)
OKLab	oklab(36.59% 0.0256 0.0629)
OKLCH	oklch(36.59% 0.068 67.8)
XYZ	xyz(5.3055, 4.7518, 1.1680)
Luminance	0.0475 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563711 #113056

analogous

#561411 #563711 #535611

triadic

#563711 #115637 #371156

tetradic

#563711 #115614 #113056 #561153

square

#563711 #115614 #113056 #561153

split-complementary

#563711 #115356 #141156

monochromatic

#1A1005 #231607 #563711 #89581B #BC7825

Accessibility & contrast

On white

10.77

#563711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#563711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563711

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563711	#FFFFFF	#000000	##FFFFFF
##563711	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390C

Deuteranopia (green-blind)

#494012

Tritanopia (blue-blind)

#5E302F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #563711;
/* rgb */ color: rgb(86, 55, 17);
/* oklch */ color: oklch(36.6% 0.068 67.8);

Tailwind

colors: {
  custom: {
    50: '#896d51',
    500: '#563711',
    950: '#000000',
  },
}

SCSS

$custom: #563711;
$custom-light: #896d51;
$custom-dark: #000000;

JSON

{
  "hex": "#563711",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 17
  },
  "hsl": {
    "h": 33.043,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36587,
    "c": 0.06792,
    "h": 67.8
  },
  "luminance": 0.04751
}

Semantic roles & 50–950 ramp

primary

#563711

secondary

#345D8F

accent

#8BEA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563711

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

Preview Lab → · Contrast checker → · Palette generator →