#523C0D#523C0D

#523C0D is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.1% C 0.068 H 82.0°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#523C0D
RGB	rgb(82, 60, 13)
HSL	hsl(41, 73%, 19%)
HSV	hsv(41, 84%, 32%)
CMYK	cmyk(0%, 26.8%, 84.1%, 67.8%)
CIE-LAB	lab(26.89, 4.55, 30.92)
CIE-LCH	lch(26.89, 31.26, 81.62°)
OKLab	oklab(37.14% 0.0095 0.0677)
OKLCH	oklch(37.14% 0.068 82)
XYZ	xyz(5.1685, 5.0550, 1.0842)
Luminance	0.0505 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#523C0D #0D2352

analogous

#52190D #523C0D #45520D

triadic

#523C0D #0D523C #3C0D52

tetradic

#523C0D #0D5219 #0D2352 #520D45

square

#523C0D #0D5219 #0D2352 #520D45

split-complementary

#523C0D #0D4552 #190D52

monochromatic

#1A1304 #1D1505 #523C0D #876315 #BC891E

Accessibility & contrast

On white

10.44

#523C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#523C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523C0D

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##523C0D	#FFFFFF	#000000	##FFFFFF
##523C0D	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C06

Deuteranopia (green-blind)

#4A420F

Tritanopia (blue-blind)

#5A3533

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #523c0d;
/* rgb */ color: rgb(82, 60, 13);
/* oklch */ color: oklch(37.1% 0.068 82.0);

Tailwind

colors: {
  custom: {
    50: '#867150',
    500: '#523c0d',
    950: '#000000',
  },
}

SCSS

$custom: #523c0d;
$custom-light: #867150;
$custom-dark: #000000;

JSON

{
  "hex": "#523c0d",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 13
  },
  "hsl": {
    "h": 40.87,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37143,
    "c": 0.06831,
    "h": 82
  },
  "luminance": 0.05055
}

Semantic roles & 50–950 ramp

primary

#523C0D

secondary

#2E4C8D

accent

#73EF38

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #523C0D

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

Preview Lab → · Contrast checker → · Palette generator →