#533C18#533C18

#533C18 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.4% C 0.060 H 76.1°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#533C18
RGB	rgb(83, 60, 24)
HSL	hsl(37, 55%, 21%)
HSV	hsv(37, 71%, 33%)
CMYK	cmyk(0%, 27.7%, 71.1%, 67.5%)
CIE-LAB	lab(27.12, 5.73, 25.63)
CIE-LCH	lch(27.12, 26.26, 77.40°)
OKLab	oklab(37.39% 0.0145 0.0587)
OKLCH	oklch(37.39% 0.06 76.1)
XYZ	xyz(5.3483, 5.1371, 1.5738)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533C18 #182F53

analogous

#531E18 #533C18 #4C5318

triadic

#533C18 #18533C #3C1853

tetradic

#533C18 #18531E #182F53 #53184C

square

#533C18 #18531E #182F53 #53184C

split-complementary

#533C18 #184C53 #1E1853

monochromatic

#181107 #241A0A #533C18 #825E26 #B28133

Accessibility & contrast

On white

10.36

#533C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#533C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533C18

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533C18	#FFFFFF	#000000	##FFFFFF
##533C18	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D14

Deuteranopia (green-blind)

#4A4219

Tritanopia (blue-blind)

#5B3634

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #533c18;
/* rgb */ color: rgb(83, 60, 24);
/* oklch */ color: oklch(37.4% 0.060 76.1);

Tailwind

colors: {
  custom: {
    50: '#867156',
    500: '#533c18',
    950: '#000000',
  },
}

SCSS

$custom: #533c18;
$custom-light: #867156;
$custom-dark: #000000;

JSON

{
  "hex": "#533c18",
  "rgb": {
    "r": 83,
    "g": 60,
    "b": 24
  },
  "hsl": {
    "h": 36.61,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.37385,
    "c": 0.06048,
    "h": 76.1
  },
  "luminance": 0.05137
}

Semantic roles & 50–950 ramp

primary

#533C18

secondary

#3D5B8A

accent

#83DE49

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #533C18

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

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