#563B0E#563B0E

#563B0E is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.4% C 0.070 H 75.6°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#563B0E
RGB	rgb(86, 59, 14)
HSL	hsl(38, 72%, 20%)
HSV	hsv(38, 84%, 34%)
CMYK	cmyk(0%, 31.4%, 83.7%, 66.3%)
CIE-LAB	lab(27.13, 7.29, 30.88)
CIE-LCH	lch(27.13, 31.73, 76.72°)
OKLab	oklab(37.45% 0.0173 0.0676)
OKLCH	oklch(37.45% 0.07 75.6)
XYZ	xyz(5.4814, 5.1385, 1.1185)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B0E #0E2956

analogous

#56170E #563B0E #4D560E

triadic

#563B0E #0E563B #3B0E56

tetradic

#563B0E #0E5617 #0E2956 #560E4D

square

#563B0E #0E5617 #0E2956 #560E4D

split-complementary

#563B0E #0E4D56 #170E56

monochromatic

#1A1204 #211705 #563B0E #8B5F17 #BF831F

Accessibility & contrast

On white

10.36

#563B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#563B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B0E

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B0E	#FFFFFF	#000000	##FFFFFF
##563B0E	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C07

Deuteranopia (green-blind)

#4B4310

Tritanopia (blue-blind)

#5E3432

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #563b0e;
/* rgb */ color: rgb(86, 59, 14);
/* oklch */ color: oklch(37.4% 0.070 75.6);

Tailwind

colors: {
  custom: {
    50: '#897050',
    500: '#563b0e',
    950: '#000000',
  },
}

SCSS

$custom: #563b0e;
$custom-light: #897050;
$custom-dark: #000000;

JSON

{
  "hex": "#563b0e",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 37.5,
    "s": 72,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37445,
    "c": 0.06975,
    "h": 75.6
  },
  "luminance": 0.05138
}

Semantic roles & 50–950 ramp

primary

#563B0E

secondary

#305490

accent

#7DEF39

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563B0E

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

Preview Lab → · Contrast checker → · Palette generator →