#563D1F#563D1F

#563D1F is a dark, muted orange. Relative luminance 0.054; OKLCH L 38.1% C 0.057 H 69.7°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#563D1F
RGB	rgb(86, 61, 31)
HSL	hsl(33, 47%, 23%)
HSV	hsv(33, 64%, 34%)
CMYK	cmyk(0%, 29.1%, 64%, 66.3%)
CIE-LAB	lab(27.89, 7.16, 22.56)
CIE-LCH	lch(27.89, 23.67, 72.39°)
OKLab	oklab(38.1% 0.0196 0.0531)
OKLCH	oklch(38.1% 0.057 69.7)
XYZ	xyz(5.7541, 5.4153, 2.0382)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563D1F #1F3856

analogous

#56211F #563D1F #53561F

triadic

#563D1F #1F563D #3D1F56

tetradic

#563D1F #1F5621 #1F3856 #561F53

square

#563D1F #1F5621 #1F3856 #561F53

split-complementary

#563D1F #1F5356 #211F56

monochromatic

#161008 #291D0F #563D1F #835D2F #B07D3F

Accessibility & contrast

On white

10.08

#563D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#563D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563D1F

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563D1F	#FFFFFF	#000000	##FFFFFF
##563D1F	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E1C

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#5E3736

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #563d1f;
/* rgb */ color: rgb(86, 61, 31);
/* oklch */ color: oklch(38.1% 0.057 69.7);

Tailwind

colors: {
  custom: {
    50: '#88725b',
    500: '#563d1f',
    950: '#000000',
  },
}

SCSS

$custom: #563d1f;
$custom-light: #88725b;
$custom-dark: #000000;

JSON

{
  "hex": "#563d1f",
  "rgb": {
    "r": 86,
    "g": 61,
    "b": 31
  },
  "hsl": {
    "h": 32.727,
    "s": 47.009,
    "l": 22.941
  },
  "oklch": {
    "l": 0.38098,
    "c": 0.05655,
    "h": 69.7
  },
  "luminance": 0.05415
}

Semantic roles & 50–950 ramp

primary

#563D1F

secondary

#46658B

accent

#8ED751

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0804

muted

#7D7B79

Preview Lab

Preview with #563D1F

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

Preview Lab → · Contrast checker → · Palette generator →