#563C11#563C11

#563C11 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.7% C 0.068 H 76.1°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#563C11
RGB	rgb(86, 60, 17)
HSL	hsl(37, 67%, 20%)
HSV	hsv(37, 80%, 34%)
CMYK	cmyk(0%, 30.2%, 80.2%, 66.3%)
CIE-LAB	lab(27.44, 6.80, 29.76)
CIE-LCH	lch(27.44, 30.53, 77.12°)
OKLab	oklab(37.7% 0.0163 0.0659)
OKLCH	oklch(37.7% 0.068 76.1)
XYZ	xyz(5.5552, 5.2511, 1.2512)
Luminance	0.0525 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563C11 #112B56

analogous

#561911 #563C11 #4D5611

triadic

#563C11 #11563C #3C1156

tetradic

#563C11 #115619 #112B56 #56114D

square

#563C11 #115619 #112B56 #56114D

split-complementary

#563C11 #114D56 #191156

monochromatic

#1A1205 #231807 #563C11 #89601B #BC8325

Accessibility & contrast

On white

10.24

#563C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#563C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563C11

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563C11	#FFFFFF	#000000	##FFFFFF
##563C11	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0B

Deuteranopia (green-blind)

#4C4312

Tritanopia (blue-blind)

#5E3533

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #563c11;
/* rgb */ color: rgb(86, 60, 17);
/* oklch */ color: oklch(37.7% 0.068 76.1);

Tailwind

colors: {
  custom: {
    50: '#897152',
    500: '#563c11',
    950: '#000000',
  },
}

SCSS

$custom: #563c11;
$custom-light: #897152;
$custom-dark: #000000;

JSON

{
  "hex": "#563c11",
  "rgb": {
    "r": 86,
    "g": 60,
    "b": 17
  },
  "hsl": {
    "h": 37.391,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37697,
    "c": 0.06793,
    "h": 76.1
  },
  "luminance": 0.05251
}

Semantic roles & 50–950 ramp

primary

#563C11

secondary

#34568F

accent

#7FEA3E

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #563C11

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

Preview Lab → · Contrast checker → · Palette generator →