#533E1A#533E1A

#533E1A is a dark, muted orange. Relative luminance 0.054; OKLCH L 37.9% C 0.059 H 78.8°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#533E1A
RGB	rgb(83, 62, 26)
HSL	hsl(38, 52%, 21%)
HSV	hsv(38, 69%, 33%)
CMYK	cmyk(0%, 25.3%, 68.7%, 67.5%)
CIE-LAB	lab(27.73, 4.61, 25.19)
CIE-LCH	lch(27.73, 25.61, 79.63°)
OKLab	oklab(37.87% 0.0115 0.0581)
OKLCH	oklch(37.87% 0.059 78.8)
XYZ	xyz(5.4767, 5.3592, 1.7231)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533E1A #1A2F53

analogous

#53221A #533E1A #4C531A

triadic

#533E1A #1A533E #3E1A53

tetradic

#533E1A #1A5322 #1A2F53 #531A4C

square

#533E1A #1A5322 #1A2F53 #531A4C

split-complementary

#533E1A #1A4C53 #221A53

monochromatic

#171107 #241B0B #533E1A #826129 #B08437

Accessibility & contrast

On white

10.14

#533E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#533E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533E1A

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533E1A	#FFFFFF	#000000	##FFFFFF
##533E1A	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E16

Deuteranopia (green-blind)

#4B441B

Tritanopia (blue-blind)

#5A3836

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #533e1a;
/* rgb */ color: rgb(83, 62, 26);
/* oklch */ color: oklch(37.9% 0.059 78.8);

Tailwind

colors: {
  custom: {
    50: '#867358',
    500: '#533e1a',
    950: '#000000',
  },
}

SCSS

$custom: #533e1a;
$custom-light: #867358;
$custom-dark: #000000;

JSON

{
  "hex": "#533e1a",
  "rgb": {
    "r": 83,
    "g": 62,
    "b": 26
  },
  "hsl": {
    "h": 37.895,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37873,
    "c": 0.05925,
    "h": 78.8
  },
  "luminance": 0.05359
}

Semantic roles & 50–950 ramp

primary

#533E1A

secondary

#405B89

accent

#81DC4C

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #533E1A

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

Preview Lab → · Contrast checker → · Palette generator →