#533B1A#533B1A

#533B1A is a dark, muted orange. Relative luminance 0.050; OKLCH L 37.2% C 0.059 H 73.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#533B1A
RGB	rgb(83, 59, 26)
HSL	hsl(35, 52%, 21%)
HSV	hsv(35, 69%, 33%)
CMYK	cmyk(0%, 28.9%, 68.7%, 67.5%)
CIE-LAB	lab(26.85, 6.52, 24.19)
CIE-LCH	lch(26.85, 25.06, 74.91°)
OKLab	oklab(37.18% 0.0172 0.056)
OKLCH	oklch(37.18% 0.059 73)
XYZ	xyz(5.3180, 5.0419, 1.6702)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533B1A #1A3253

analogous

#531F1A #533B1A #4F531A

triadic

#533B1A #1A533B #3B1A53

tetradic

#533B1A #1A531F #1A3253 #531A4F

square

#533B1A #1A531F #1A3253 #531A4F

split-complementary

#533B1A #1A4F53 #1F1A53

monochromatic

#171107 #241A0B #533B1A #825C29 #B07D37

Accessibility & contrast

On white

10.46

#533B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#533B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533B1A

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533B1A	#FFFFFF	#000000	##FFFFFF
##533B1A	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C17

Deuteranopia (green-blind)

#49421B

Tritanopia (blue-blind)

#5A3534

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #533b1a;
/* rgb */ color: rgb(83, 59, 26);
/* oklch */ color: oklch(37.2% 0.059 73.0);

Tailwind

colors: {
  custom: {
    50: '#867058',
    500: '#533b1a',
    950: '#000000',
  },
}

SCSS

$custom: #533b1a;
$custom-light: #867058;
$custom-dark: #000000;

JSON

{
  "hex": "#533b1a",
  "rgb": {
    "r": 83,
    "g": 59,
    "b": 26
  },
  "hsl": {
    "h": 34.737,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37184,
    "c": 0.05854,
    "h": 73
  },
  "luminance": 0.05042
}

Semantic roles & 50–950 ramp

primary

#533B1A

secondary

#405F89

accent

#89DC4C

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #533B1A

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

Preview Lab → · Contrast checker → · Palette generator →