#523711#523711

#523711 is a dark, moderate orange. Relative luminance 0.046; OKLCH L 36.0% C 0.065 H 72.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX#523711
RGBrgb(82, 55, 17)
HSLhsl(35, 66%, 19%)
HSVhsv(35, 79%, 32%)
CMYKcmyk(0%, 32.9%, 79.3%, 67.8%)
CIE-LABlab(25.46, 7.96, 27.59)
CIE-LCHlch(25.46, 28.72, 73.90°)
OKLaboklab(36.04% 0.02 0.0615)
OKLCHoklch(36.04% 0.065 72)
XYZxyz(4.9474, 4.5671, 1.1512)
Luminance0.0457 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523711 #112C52
analogous
#521711 #523711 #4D5211
triadic
#523711 #115237 #371152
tetradic
#523711 #115217 #112C52 #52114D
square
#523711 #115217 #112C52 #52114D
split-complementary
#523711 #114D52 #171152
monochromatic
#191105 #1F1506 #523711 #85591C #B77B26

Accessibility & contrast

On white

10.98
#523711 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#523711 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523711
10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523711#FFFFFF#000000##FFFFFF
##5237111.0010.981.9110.98
#FFFFFF10.981.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF10.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#40390C
Deuteranopia (green-blind)
#473F12
Tritanopia (blue-blind)
#5A302F
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #523711;
/* rgb */ color: rgb(82, 55, 17);
/* oklch */ color: oklch(36.0% 0.065 72.0);
Tailwind
colors: {
  custom: {
    50: '#866d51',
    500: '#523711',
    950: '#000000',
  },
}
SCSS
$custom: #523711;
$custom-light: #866d51;
$custom-dark: #000000;
JSON
{
  "hex": "#523711",
  "rgb": {
    "r": 82,
    "g": 55,
    "b": 17
  },
  "hsl": {
    "h": 35.077,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.36037,
    "c": 0.0647,
    "h": 72
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary
#523711
secondary
#34588B
accent
#86E93F
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #523711

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

Preview Lab → · Contrast checker → · Palette generator →

#523711 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva