#533E1E#533E1E

#533E1E is a dark, muted orange. Relative luminance 0.054; OKLCH L 37.9% C 0.055 H 76.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#533E1E
RGB	rgb(83, 62, 30)
HSL	hsl(36, 47%, 22%)
HSV	hsv(36, 64%, 33%)
CMYK	cmyk(0%, 25.3%, 63.9%, 67.5%)
CIE-LAB	lab(27.79, 4.95, 22.94)
CIE-LCH	lch(27.79, 23.47, 77.84°)
OKLab	oklab(37.93% 0.0132 0.0538)
OKLCH	oklch(37.93% 0.055 76.3)
XYZ	xyz(5.5245, 5.3784, 1.9752)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533E1E #1E3353

analogous

#53231E #533E1E #4E531E

triadic

#533E1E #1E533E #3E1E53

tetradic

#533E1E #1E5323 #1E3353 #531E4E

square

#533E1E #1E5323 #1E3353 #531E4E

split-complementary

#533E1E #1E4E53 #231E53

monochromatic

#161108 #261C0E #533E1E #80602E #AD813E

Accessibility & contrast

On white

10.12

#533E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#533E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533E1E

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533E1E	#FFFFFF	#000000	##FFFFFF
##533E1E	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F1B

Deuteranopia (green-blind)

#4B441F

Tritanopia (blue-blind)

#5A3837

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #533e1e;
/* rgb */ color: rgb(83, 62, 30);
/* oklch */ color: oklch(37.9% 0.055 76.3);

Tailwind

colors: {
  custom: {
    50: '#85735b',
    500: '#533e1e',
    950: '#000000',
  },
}

SCSS

$custom: #533e1e;
$custom-light: #85735b;
$custom-dark: #000000;

JSON

{
  "hex": "#533e1e",
  "rgb": {
    "r": 83,
    "g": 62,
    "b": 30
  },
  "hsl": {
    "h": 36.226,
    "s": 46.903,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3793,
    "c": 0.05542,
    "h": 76.3
  },
  "luminance": 0.05378
}

Semantic roles & 50–950 ramp

primary

#533E1E

secondary

#455F88

accent

#86D751

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0B0804

muted

#7C7B79

Preview Lab

Preview with #533E1E

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

Preview Lab → · Contrast checker → · Palette generator →