#563D2B#563D2B

#563D2B is a dark, muted orange. Relative luminance 0.055; OKLCH L 38.3% C 0.045 H 56.7°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#563D2B
RGB	rgb(86, 61, 43)
HSL	hsl(25, 33%, 25%)
HSV	hsv(25, 50%, 34%)
CMYK	cmyk(0%, 29.1%, 50%, 66.3%)
CIE-LAB	lab(28.09, 8.41, 15.40)
CIE-LCH	lch(28.09, 17.54, 61.35°)
OKLab	oklab(38.32% 0.025 0.038)
OKLCH	oklch(38.32% 0.045 56.7)
XYZ	xyz(5.9428, 5.4907, 3.0318)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D2B #2B4456

analogous

#562B2F #563D2B #56522B

triadic

#563D2B #2B563D #3D2B56

tetradic

#563D2B #2F562B #2B4456 #522B56

square

#563D2B #2F562B #2B4456 #522B56

split-complementary

#563D2B #2B5652 #2B2F56

monochromatic

#140E0A #2D2017 #563D2B #7F5A3F #A87754

Accessibility & contrast

On white

10.01

#563D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#563D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D2B

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D2B	#FFFFFF	#000000	##FFFFFF
##563D2B	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)

#443F2A

Deuteranopia (green-blind)

#4A442B

Tritanopia (blue-blind)

#5D3838

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #563d2b;
/* rgb */ color: rgb(86, 61, 43);
/* oklch */ color: oklch(38.3% 0.045 56.7);

Tailwind

colors: {
  custom: {
    50: '#877264',
    500: '#563d2b',
    950: '#000000',
  },
}

SCSS

$custom: #563d2b;
$custom-light: #877264;
$custom-dark: #000000;

JSON

{
  "hex": "#563d2b",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 25.116,
    "s": 33.333,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38322,
    "c": 0.04544,
    "h": 56.7
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#563D2B

secondary

#557388

accent

#9DC95E

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #563D2B

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

Preview Lab → · Contrast checker → · Palette generator →