#523917#523917

#523917 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.6% C 0.060 H 72.2°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#523917
RGB	rgb(82, 57, 23)
HSL	hsl(35, 56%, 21%)
HSV	hsv(35, 72%, 32%)
CMYK	cmyk(0%, 30.5%, 72%, 67.8%)
CIE-LAB	lab(26.11, 7.07, 25.03)
CIE-LCH	lch(26.11, 26.01, 74.22°)
OKLab	oklab(36.56% 0.0184 0.0573)
OKLCH	oklch(36.56% 0.06 72.2)
XYZ	xyz(5.0978, 4.7824, 1.4650)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523917 #173052

analogous

#521B17 #523917 #4D5217

triadic

#523917 #175239 #391752

tetradic

#523917 #17521B #173052 #52174D

square

#523917 #17521B #173052 #52174D

split-complementary

#523917 #174D52 #1B1752

monochromatic

#181107 #22180A #523917 #825A24 #B27B32

Accessibility & contrast

On white

10.73

#523917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#523917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523917

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523917	#FFFFFF	#000000	##FFFFFF
##523917	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A13

Deuteranopia (green-blind)

#484018

Tritanopia (blue-blind)

#5A3331

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #523917;
/* rgb */ color: rgb(82, 57, 23);
/* oklch */ color: oklch(36.6% 0.060 72.2);

Tailwind

colors: {
  custom: {
    50: '#856f55',
    500: '#523917',
    950: '#000000',
  },
}

SCSS

$custom: #523917;
$custom-light: #856f55;
$custom-dark: #000000;

JSON

{
  "hex": "#523917",
  "rgb": {
    "r": 82,
    "g": 57,
    "b": 23
  },
  "hsl": {
    "h": 34.576,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.36558,
    "c": 0.06017,
    "h": 72.2
  },
  "luminance": 0.04782
}

Semantic roles & 50–950 ramp

primary

#523917

secondary

#3C5C89

accent

#88DF48

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #523917

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

Preview Lab → · Contrast checker → · Palette generator →