#533F0C#533F0C

#533F0C is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.071 H 85.8°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#533F0C
RGB	rgb(83, 63, 12)
HSL	hsl(43, 75%, 19%)
HSV	hsv(43, 86%, 33%)
CMYK	cmyk(0%, 24.1%, 85.5%, 67.5%)
CIE-LAB	lab(27.90, 3.12, 32.34)
CIE-LCH	lch(27.90, 32.49, 84.49°)
OKLab	oklab(37.96% 0.0052 0.0704)
OKLCH	oklch(37.96% 0.071 85.8)
XYZ	xyz(5.4115, 5.4209, 1.1091)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533F0C #0C2053

analogous

#531B0C #533F0C #43530C

triadic

#533F0C #0C533F #3F0C53

tetradic

#533F0C #0C531B #0C2053 #530C43

square

#533F0C #0C531B #0C2053 #530C43

split-complementary

#533F0C #0C4353 #1B0C53

monochromatic

#1B1404 #1E1604 #533F0C #886814 #BE901B

Accessibility & contrast

On white

10.08

#533F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#533F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533F0C

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533F0C	#FFFFFF	#000000	##FFFFFF
##533F0C	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F04

Deuteranopia (green-blind)

#4D440F

Tritanopia (blue-blind)

#5B3835

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #533f0c;
/* rgb */ color: rgb(83, 63, 12);
/* oklch */ color: oklch(38.0% 0.071 85.8);

Tailwind

colors: {
  custom: {
    50: '#87734f',
    500: '#533f0c',
    950: '#000000',
  },
}

SCSS

$custom: #533f0c;
$custom-light: #87734f;
$custom-dark: #000000;

JSON

{
  "hex": "#533f0c",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 12
  },
  "hsl": {
    "h": 43.099,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37963,
    "c": 0.07056,
    "h": 85.8
  },
  "luminance": 0.05421
}

Semantic roles & 50–950 ramp

primary

#533F0C

secondary

#2D488E

accent

#6BF136

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #533F0C

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

Preview Lab → · Contrast checker → · Palette generator →