#563E2B#563E2B

#563E2B is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.5% C 0.045 H 59.3°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#563E2B
RGB	rgb(86, 62, 43)
HSL	hsl(27, 33%, 25%)
HSV	hsv(27, 50%, 34%)
CMYK	cmyk(0%, 27.9%, 50%, 66.3%)
CIE-LAB	lab(28.38, 7.77, 15.77)
CIE-LCH	lch(28.38, 17.58, 63.76°)
OKLab	oklab(38.55% 0.0231 0.0388)
OKLCH	oklch(38.55% 0.045 59.3)
XYZ	xyz(5.9967, 5.5985, 3.0498)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E2B #2B4356

analogous

#562B2D #563E2B #56532B

triadic

#563E2B #2B563E #3E2B56

tetradic

#563E2B #2D562B #2B4356 #532B56

square

#563E2B #2D562B #2B4356 #532B56

split-complementary

#563E2B #2B5653 #2B2D56

monochromatic

#140F0A #2D2117 #563E2B #7F5B3F #A87954

Accessibility & contrast

On white

9.91

#563E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#563E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E2B

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E2B	#FFFFFF	#000000	##FFFFFF
##563E2B	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)

#45402A

Deuteranopia (green-blind)

#4B452B

Tritanopia (blue-blind)

#5D3939

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #563e2b;
/* rgb */ color: rgb(86, 62, 43);
/* oklch */ color: oklch(38.5% 0.045 59.3);

Tailwind

colors: {
  custom: {
    50: '#877364',
    500: '#563e2b',
    950: '#000000',
  },
}

SCSS

$custom: #563e2b;
$custom-light: #877364;
$custom-dark: #000000;

JSON

{
  "hex": "#563e2b",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 26.512,
    "s": 33.333,
    "l": 25.294
  },
  "oklch": {
    "l": 0.38545,
    "c": 0.04517,
    "h": 59.3
  },
  "luminance": 0.05598
}

Semantic roles & 50–950 ramp

primary

#563E2B

secondary

#557188

accent

#9AC95E

background

#F8F6F6

surface

#F0ECEB

border

#CBC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #563E2B

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

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