#533813#533813

#533813 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.4% C 0.064 H 71.6°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#533813
RGB	rgb(83, 56, 19)
HSL	hsl(35, 63%, 20%)
HSV	hsv(35, 77%, 33%)
CMYK	cmyk(0%, 32.5%, 77.1%, 67.5%)
CIE-LAB	lab(25.91, 7.95, 27.05)
CIE-LCH	lch(25.91, 28.19, 73.62°)
OKLab	oklab(36.42% 0.0202 0.0608)
OKLCH	oklch(36.42% 0.064 71.6)
XYZ	xyz(5.0993, 4.7148, 1.2574)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533813 #132E53

analogous

#531813 #533813 #4E5313

triadic

#533813 #135338 #381353

tetradic

#533813 #135318 #132E53 #53134E

square

#533813 #135318 #132E53 #53134E

split-complementary

#533813 #134E53 #181353

monochromatic

#191106 #211608 #533813 #855A1E #B77B2A

Accessibility & contrast

On white

10.81

#533813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#533813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533813

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533813	#FFFFFF	#000000	##FFFFFF
##533813	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A0F

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#5B3130

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #533813;
/* rgb */ color: rgb(83, 56, 19);
/* oklch */ color: oklch(36.4% 0.064 71.6);

Tailwind

colors: {
  custom: {
    50: '#876e53',
    500: '#533813',
    950: '#000000',
  },
}

SCSS

$custom: #533813;
$custom-light: #876e53;
$custom-dark: #000000;

JSON

{
  "hex": "#533813",
  "rgb": {
    "r": 83,
    "g": 56,
    "b": 19
  },
  "hsl": {
    "h": 34.688,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.36418,
    "c": 0.06404,
    "h": 71.6
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#533813

secondary

#365A8B

accent

#87E642

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #533813

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

Preview Lab → · Contrast checker → · Palette generator →