#523B13#523B13

#523B13 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.0% C 0.064 H 78.1°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#523B13
RGB	rgb(82, 59, 19)
HSL	hsl(38, 62%, 20%)
HSV	hsv(38, 77%, 32%)
CMYK	cmyk(0%, 28%, 76.8%, 67.8%)
CIE-LAB	lab(26.65, 5.52, 27.78)
CIE-LCH	lch(26.65, 28.32, 78.76°)
OKLab	oklab(36.97% 0.0132 0.0624)
OKLCH	oklch(36.97% 0.064 78.1)
XYZ	xyz(5.1615, 4.9692, 1.3033)
Luminance	0.0497 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523B13 #132A52

analogous

#521B13 #523B13 #4A5213

triadic

#523B13 #13523B #3B1352

tetradic

#523B13 #13521B #132A52 #52134A

square

#523B13 #13521B #132A52 #52134A

split-complementary

#523B13 #134A52 #1B1352

monochromatic

#191206 #201707 #523B13 #845F1F #B5832A

Accessibility & contrast

On white

10.53

#523B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#523B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523B13

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523B13	#FFFFFF	#000000	##FFFFFF
##523B13	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C0E

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#5A3533

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #523b13;
/* rgb */ color: rgb(82, 59, 19);
/* oklch */ color: oklch(37.0% 0.064 78.1);

Tailwind

colors: {
  custom: {
    50: '#867053',
    500: '#523b13',
    950: '#000000',
  },
}

SCSS

$custom: #523b13;
$custom-light: #867053;
$custom-dark: #000000;

JSON

{
  "hex": "#523b13",
  "rgb": {
    "r": 82,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 38.095,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36968,
    "c": 0.06375,
    "h": 78.1
  },
  "luminance": 0.04969
}

Semantic roles & 50–950 ramp

primary

#523B13

secondary

#36558A

accent

#7EE542

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #523B13

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

Preview Lab → · Contrast checker → · Palette generator →