#563311#563311

#563311 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.7% C 0.069 H 61.3°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#563311
RGB	rgb(86, 51, 17)
HSL	hsl(30, 67%, 20%)
HSV	hsv(30, 80%, 34%)
CMYK	cmyk(0%, 40.7%, 80.2%, 66.3%)
CIE-LAB	lab(24.91, 12.53, 27.21)
CIE-LCH	lch(24.91, 29.95, 65.28°)
OKLab	oklab(35.73% 0.0332 0.0605)
OKLCH	oklch(35.73% 0.069 61.3)
XYZ	xyz(5.1232, 4.3871, 1.1072)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563311 #113456

analogous

#561112 #563311 #565511

triadic

#563311 #115633 #331156

tetradic

#563311 #125611 #113456 #551156

square

#563311 #125611 #113456 #551156

split-complementary

#563311 #115655 #111256

monochromatic

#1A0F05 #231507 #563311 #89511B #BC7025

Accessibility & contrast

On white

11.19

#563311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#563311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563311

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563311	#FFFFFF	#000000	##FFFFFF
##563311	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E360D

Deuteranopia (green-blind)

#463E11

Tritanopia (blue-blind)

#5F2B2C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #563311;
/* rgb */ color: rgb(86, 51, 17);
/* oklch */ color: oklch(35.7% 0.069 61.3);

Tailwind

colors: {
  custom: {
    50: '#8a6a51',
    500: '#563311',
    950: '#000000',
  },
}

SCSS

$custom: #563311;
$custom-light: #8a6a51;
$custom-dark: #000000;

JSON

{
  "hex": "#563311",
  "rgb": {
    "r": 86,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 29.565,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.35731,
    "c": 0.06898,
    "h": 61.3
  },
  "luminance": 0.04387
}

Semantic roles & 50–950 ramp

primary

#563311

secondary

#34628F

accent

#95EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #563311

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

Preview Lab → · Contrast checker → · Palette generator →