#563F16#563F16

#563F16 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.4% C 0.065 H 79.0°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#563F16
RGB	rgb(86, 63, 22)
HSL	hsl(38, 59%, 21%)
HSV	hsv(38, 74%, 34%)
CMYK	cmyk(0%, 26.7%, 74.4%, 66.3%)
CIE-LAB	lab(28.36, 5.20, 28.17)
CIE-LCH	lch(28.36, 28.64, 79.54°)
OKLab	oklab(38.43% 0.0124 0.0636)
OKLCH	oklch(38.43% 0.065 79)
XYZ	xyz(5.7604, 5.5918, 1.5348)
Luminance	0.0559 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563F16 #162D56

analogous

#561F16 #563F16 #4D5616

triadic

#563F16 #16563F #3F1656

tetradic

#563F16 #16561F #162D56 #56164D

square

#563F16 #16561F #162D56 #56164D

split-complementary

#563F16 #164D56 #1F1656

monochromatic

#181206 #251B0A #563F16 #876322 #B7862F

Accessibility & contrast

On white

9.91

#563F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#563F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563F16

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563F16	#FFFFFF	#000000	##FFFFFF
##563F16	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484011

Deuteranopia (green-blind)

#4D4517

Tritanopia (blue-blind)

#5E3836

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #563f16;
/* rgb */ color: rgb(86, 63, 22);
/* oklch */ color: oklch(38.4% 0.065 79.0);

Tailwind

colors: {
  custom: {
    50: '#887355',
    500: '#563f16',
    950: '#000000',
  },
}

SCSS

$custom: #563f16;
$custom-light: #887355;
$custom-dark: #000000;

JSON

{
  "hex": "#563f16",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 38.438,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.38432,
    "c": 0.06483,
    "h": 79
  },
  "luminance": 0.05591
}

Semantic roles & 50–950 ramp

primary

#563F16

secondary

#3A588D

accent

#7EE245

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #563F16

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

Preview Lab → · Contrast checker → · Palette generator →