#533B16#533B16

#533B16 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.1% C 0.062 H 75.4°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#533B16
RGB	rgb(83, 59, 22)
HSL	hsl(36, 58%, 21%)
HSV	hsv(36, 73%, 33%)
CMYK	cmyk(0%, 28.9%, 73.5%, 67.5%)
CIE-LAB	lab(26.81, 6.23, 26.39)
CIE-LCH	lch(26.81, 27.11, 76.72°)
OKLab	oklab(37.13% 0.0156 0.06)
OKLCH	oklch(37.13% 0.062 75.4)
XYZ	xyz(5.2764, 5.0253, 1.4510)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533B16 #162E53

analogous

#531C16 #533B16 #4C5316

triadic

#533B16 #16533B #3B1653

tetradic

#533B16 #16531C #162E53 #53164C

square

#533B16 #16531C #162E53 #53164C

split-complementary

#533B16 #164C53 #1C1653

monochromatic

#181106 #231909 #533B16 #835D23 #B48030

Accessibility & contrast

On white

10.47

#533B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#533B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533B16

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533B16	#FFFFFF	#000000	##FFFFFF
##533B16	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C12

Deuteranopia (green-blind)

#4A4217

Tritanopia (blue-blind)

#5B3533

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #533b16;
/* rgb */ color: rgb(83, 59, 22);
/* oklch */ color: oklch(37.1% 0.062 75.4);

Tailwind

colors: {
  custom: {
    50: '#867055',
    500: '#533b16',
    950: '#000000',
  },
}

SCSS

$custom: #533b16;
$custom-light: #867055;
$custom-dark: #000000;

JSON

{
  "hex": "#533b16",
  "rgb": {
    "r": 83,
    "g": 59,
    "b": 22
  },
  "hsl": {
    "h": 36.393,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37132,
    "c": 0.06198,
    "h": 75.4
  },
  "luminance": 0.05025
}

Semantic roles & 50–950 ramp

primary

#533B16

secondary

#3A5A8A

accent

#83E146

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #533B16

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

Preview Lab → · Contrast checker → · Palette generator →