#523C0F#523C0F

#523C0F is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.2% C 0.067 H 81.4°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX#523C0F
RGBrgb(82, 60, 15)
HSLhsl(40, 69%, 19%)
HSVhsv(40, 82%, 32%)
CMYKcmyk(0%, 26.8%, 81.7%, 67.8%)
CIE-LABlab(26.91, 4.65, 30.02)
CIE-LCHlch(26.91, 30.38, 81.19°)
OKLaboklab(37.16% 0.0101 0.0662)
OKLCHoklch(37.16% 0.067 81.4)
XYZxyz(5.1821, 5.0604, 1.1557)
Luminance0.0506 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523C0F #0F2552
analogous
#521B0F #523C0F #47520F
triadic
#523C0F #0F523C #3C0F52
tetradic
#523C0F #0F521B #0F2552 #520F47
square
#523C0F #0F521B #0F2552 #520F47
split-complementary
#523C0F #0F4752 #1B0F52
monochromatic
#1A1305 #1E1606 #523C0F #866218 #B98822

Accessibility & contrast

On white

10.44
#523C0F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#523C0F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523C0F
10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523C0F#FFFFFF#000000##FFFFFF
##523C0F1.0010.442.0110.44
#FFFFFF10.441.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#453C08
Deuteranopia (green-blind)
#4A4211
Tritanopia (blue-blind)
#5A3533
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #523c0f;
/* rgb */ color: rgb(82, 60, 15);
/* oklch */ color: oklch(37.2% 0.067 81.4);
Tailwind
colors: {
  custom: {
    50: '#867151',
    500: '#523c0f',
    950: '#000000',
  },
}
SCSS
$custom: #523c0f;
$custom-light: #867151;
$custom-dark: #000000;
JSON
{
  "hex": "#523c0f",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 40.299,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3716,
    "c": 0.06699,
    "h": 81.4
  },
  "luminance": 0.0506
}

Semantic roles & 50–950 ramp

primary
#523C0F
secondary
#314F8C
accent
#76EC3C
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #523C0F

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

Preview Lab → · Contrast checker → · Palette generator →

#523C0F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva