#563B15#563B15

#563B15 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.065 H 72.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#563B15
RGB	rgb(86, 59, 21)
HSL	hsl(35, 61%, 21%)
HSV	hsv(35, 76%, 34%)
CMYK	cmyk(0%, 31.4%, 75.6%, 66.3%)
CIE-LAB	lab(27.19, 7.67, 27.45)
CIE-LCH	lch(27.19, 28.51, 74.38°)
OKLab	oklab(37.51% 0.0195 0.0619)
OKLCH	oklch(37.51% 0.065 72.5)
XYZ	xyz(5.5374, 5.1610, 1.4138)
Luminance	0.0516 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B15 #153056

analogous

#561A15 #563B15 #505615

triadic

#563B15 #15563B #3B1556

tetradic

#563B15 #15561A #153056 #561550

square

#563B15 #15561A #153056 #561550

split-complementary

#563B15 #155056 #1A1556

monochromatic

#191106 #251909 #563B15 #875D21 #B87E2D

Accessibility & contrast

On white

10.33

#563B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#563B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B15

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B15	#FFFFFF	#000000	##FFFFFF
##563B15	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C11

Deuteranopia (green-blind)

#4B4316

Tritanopia (blue-blind)

#5E3433

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #563b15;
/* rgb */ color: rgb(86, 59, 21);
/* oklch */ color: oklch(37.5% 0.065 72.5);

Tailwind

colors: {
  custom: {
    50: '#897054',
    500: '#563b15',
    950: '#000000',
  },
}

SCSS

$custom: #563b15;
$custom-light: #897054;
$custom-dark: #000000;

JSON

{
  "hex": "#563b15",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 21
  },
  "hsl": {
    "h": 35.077,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37514,
    "c": 0.06491,
    "h": 72.5
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#563B15

secondary

#395C8E

accent

#86E444

background

#F8F6F4

surface

#F0ECE8

border

#CBC7C4

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #563B15

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

Preview Lab → · Contrast checker → · Palette generator →