#523311#523311

#523311 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.065 H 65.0°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX#523311
RGBrgb(82, 51, 17)
HSLhsl(31, 66%, 19%)
HSVhsv(31, 79%, 32%)
CMYKcmyk(0%, 37.8%, 79.3%, 67.8%)
CIE-LABlab(24.33, 10.53, 26.42)
CIE-LCHlch(24.33, 28.45, 68.27°)
OKLaboklab(35.15% 0.0276 0.059)
OKLCHoklch(35.15% 0.065 65)
XYZxyz(4.7650, 4.2024, 1.0904)
Luminance0.0420 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523311 #113052
analogous
#521311 #523311 #515211
triadic
#523311 #115233 #331152
tetradic
#523311 #115213 #113052 #521151
square
#523311 #115213 #113052 #521151
split-complementary
#523311 #115152 #131152
monochromatic
#191005 #1F1306 #523311 #85531C #B77226

Accessibility & contrast

On white

11.41
#523311 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.84
#523311 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523311
11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523311#FFFFFF#000000##FFFFFF
##5233111.0011.411.8411.41
#FFFFFF11.411.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D360D
Deuteranopia (green-blind)
#443D12
Tritanopia (blue-blind)
#5A2C2C
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #523311;
/* rgb */ color: rgb(82, 51, 17);
/* oklch */ color: oklch(35.2% 0.065 65.0);
Tailwind
colors: {
  custom: {
    50: '#866a51',
    500: '#523311',
    950: '#000000',
  },
}
SCSS
$custom: #523311;
$custom-light: #866a51;
$custom-dark: #000000;
JSON
{
  "hex": "#523311",
  "rgb": {
    "r": 82,
    "g": 51,
    "b": 17
  },
  "hsl": {
    "h": 31.385,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35155,
    "c": 0.06516,
    "h": 65
  },
  "luminance": 0.04202
}

Semantic roles & 50–950 ramp

primary
#523311
secondary
#345D8B
accent
#90E93F
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #523311

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

Preview Lab → · Contrast checker → · Palette generator →

#523311 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva