#563A0D#563A0D

#563A0D is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.2% C 0.070 H 74.4°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#563A0D
RGB	rgb(86, 58, 13)
HSL	hsl(37, 74%, 19%)
HSV	hsv(37, 85%, 34%)
CMYK	cmyk(0%, 32.6%, 84.9%, 66.3%)
CIE-LAB	lab(26.83, 7.88, 31.05)
CIE-LCH	lch(26.83, 32.04, 75.76°)
OKLab	oklab(37.21% 0.0189 0.0677)
OKLCH	oklch(37.21% 0.07 74.4)
XYZ	xyz(5.4239, 5.0341, 1.0667)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563A0D #0D2956

analogous

#56160D #563A0D #4E560D

triadic

#563A0D #0D563A #3A0D56

tetradic

#563A0D #0D5616 #0D2956 #560D4E

square

#563A0D #0D5616 #0D2956 #560D4E

split-complementary

#563A0D #0D4E56 #160D56

monochromatic

#1B1204 #211605 #563A0D #8B5E15 #C0821D

Accessibility & contrast

On white

10.46

#563A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#563A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563A0D

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563A0D	#FFFFFF	#000000	##FFFFFF
##563A0D	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B06

Deuteranopia (green-blind)

#4B420F

Tritanopia (blue-blind)

#5E3331

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #563a0d;
/* rgb */ color: rgb(86, 58, 13);
/* oklch */ color: oklch(37.2% 0.070 74.4);

Tailwind

colors: {
  custom: {
    50: '#89704f',
    500: '#563a0d',
    950: '#000000',
  },
}

SCSS

$custom: #563a0d;
$custom-light: #89704f;
$custom-dark: #000000;

JSON

{
  "hex": "#563a0d",
  "rgb": {
    "r": 86,
    "g": 58,
    "b": 13
  },
  "hsl": {
    "h": 36.986,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37213,
    "c": 0.07026,
    "h": 74.4
  },
  "luminance": 0.05034
}

Semantic roles & 50–950 ramp

primary

#563A0D

secondary

#2E5491

accent

#7EF037

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563A0D

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

Preview Lab → · Contrast checker → · Palette generator →