#563B2D#563B2D

#563B2D is a dark, muted orange. Relative luminance 0.053; OKLCH L 37.9% C 0.045 H 48.4°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#563B2D
RGB	rgb(86, 59, 45)
HSL	hsl(20, 31%, 26%)
HSV	hsv(20, 48%, 34%)
CMYK	cmyk(0%, 31.4%, 47.7%, 66.3%)
CIE-LAB	lab(27.56, 9.93, 13.42)
CIE-LCH	lch(27.56, 16.70, 53.50°)
OKLab	oklab(37.93% 0.0297 0.0334)
OKLCH	oklch(37.93% 0.045 48.4)
XYZ	xyz(5.8756, 5.2962, 3.1949)
Luminance	0.0530 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B2D #2D4856

analogous

#562D33 #563B2D #564F2D

triadic

#563B2D #2D563B #3B2D56

tetradic

#563B2D #33562D #2D4856 #4F2D56

square

#563B2D #33562D #2D4856 #4F2D56

split-complementary

#563B2D #2D564F #2D3356

monochromatic

#140E0B #2E1F18 #563B2D #7E5742 #A67257

Accessibility & contrast

On white

10.20

#563B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#563B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B2D

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B2D	#FFFFFF	#000000	##FFFFFF
##563B2D	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E2C

Deuteranopia (green-blind)

#49432D

Tritanopia (blue-blind)

#5D3637

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #563b2d;
/* rgb */ color: rgb(86, 59, 45);
/* oklch */ color: oklch(37.9% 0.045 48.4);

Tailwind

colors: {
  custom: {
    50: '#877166',
    500: '#563b2d',
    950: '#000000',
  },
}

SCSS

$custom: #563b2d;
$custom-light: #877166;
$custom-dark: #000000;

JSON

{
  "hex": "#563b2d",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 20.488,
    "s": 31.298,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37926,
    "c": 0.04474,
    "h": 48.4
  },
  "luminance": 0.05296
}

Semantic roles & 50–950 ramp

primary

#563B2D

secondary

#577788

accent

#A4C760

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0B0705

muted

#7C7A7A

Preview Lab

Preview with #563B2D

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

Preview Lab → · Contrast checker → · Palette generator →