#533018#533018

#533018 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.063 H 53.5°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#533018
RGB	rgb(83, 48, 24)
HSL	hsl(24, 55%, 21%)
HSV	hsv(24, 71%, 33%)
CMYK	cmyk(0%, 42.2%, 71.1%, 67.5%)
CIE-LAB	lab(23.74, 13.41, 21.79)
CIE-LCH	lch(23.74, 25.59, 58.40°)
OKLab	oklab(34.75% 0.0373 0.0505)
OKLCH	oklch(34.75% 0.063 53.5)
XYZ	xyz(4.7895, 4.0193, 1.3875)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533018 #183B53

analogous

#53181D #533018 #534D18

triadic

#533018 #185330 #301853

tetradic

#533018 #1D5318 #183B53 #4D1853

square

#533018 #1D5318 #183B53 #4D1853

split-complementary

#533018 #18534D #181D53

monochromatic

#180E07 #24150A #533018 #824B26 #B26733

Accessibility & contrast

On white

11.64

#533018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#533018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533018

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533018	#FFFFFF	#000000	##FFFFFF
##533018	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3416

Deuteranopia (green-blind)

#423C18

Tritanopia (blue-blind)

#5B292A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #533018;
/* rgb */ color: rgb(83, 48, 24);
/* oklch */ color: oklch(34.8% 0.063 53.5);

Tailwind

colors: {
  custom: {
    50: '#876855',
    500: '#533018',
    950: '#000000',
  },
}

SCSS

$custom: #533018;
$custom-light: #876855;
$custom-dark: #000000;

JSON

{
  "hex": "#533018",
  "rgb": {
    "r": 83,
    "g": 48,
    "b": 24
  },
  "hsl": {
    "h": 24.407,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.34752,
    "c": 0.06276,
    "h": 53.5
  },
  "luminance": 0.04019
}

Semantic roles & 50–950 ramp

primary

#533018

secondary

#3D6B8A

accent

#A2DE49

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #533018

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

Preview Lab → · Contrast checker → · Palette generator →