#533E2B#533E2B

#533E2B is a dark, muted orange. Relative luminance 0.055; OKLCH L 38.2% C 0.042 H 63.2°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#533E2B
RGB	rgb(83, 62, 43)
HSL	hsl(29, 32%, 25%)
HSV	hsv(29, 48%, 33%)
CMYK	cmyk(0%, 25.3%, 48.2%, 67.5%)
CIE-LAB	lab(28.00, 6.34, 15.22)
CIE-LCH	lch(28.00, 16.48, 67.39°)
OKLab	oklab(38.17% 0.019 0.0376)
OKLCH	oklch(38.17% 0.042 63.2)
XYZ	xyz(5.7262, 5.4590, 3.0371)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533E2B #2B4053

analogous

#532B2C #533E2B #53522B

triadic

#533E2B #2B533E #3E2B53

tetradic

#533E2B #2C532B #2B4053 #522B53

square

#533E2B #2C532B #2B4053 #522B53

split-complementary

#533E2B #2B5352 #2B2C53

monochromatic

#140F0A #2B2016 #533E2B #7B5C40 #A47A55

Accessibility & contrast

On white

10.04

#533E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#533E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533E2B

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533E2B	#FFFFFF	#000000	##FFFFFF
##533E2B	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453F2A

Deuteranopia (green-blind)

#4A442B

Tritanopia (blue-blind)

#593A39

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #533e2b;
/* rgb */ color: rgb(83, 62, 43);
/* oklch */ color: oklch(38.2% 0.042 63.2);

Tailwind

colors: {
  custom: {
    50: '#857364',
    500: '#533e2b',
    950: '#000000',
  },
}

SCSS

$custom: #533e2b;
$custom-light: #857364;
$custom-dark: #000000;

JSON

{
  "hex": "#533e2b",
  "rgb": {
    "r": 83,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 28.5,
    "s": 31.746,
    "l": 24.706
  },
  "oklch": {
    "l": 0.38171,
    "c": 0.0421,
    "h": 63.2
  },
  "luminance": 0.05459
}

Semantic roles & 50–950 ramp

primary

#533E2B

secondary

#556E85

accent

#97C860

background

#F8F6F6

surface

#EFECEB

border

#CAC7C6

text

#0B0805

muted

#7C7B7A

Preview Lab

Preview with #533E2B

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

Preview Lab → · Contrast checker → · Palette generator →