#523C15#523C15

#523C15 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.2% C 0.062 H 78.9°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX#523C15
RGBrgb(82, 60, 21)
HSLhsl(38, 59%, 20%)
HSVhsv(38, 74%, 32%)
CMYKcmyk(0%, 26.8%, 74.4%, 67.8%)
CIE-LABlab(26.96, 5.01, 27.06)
CIE-LCHlch(26.96, 27.52, 79.51°)
OKLaboklab(37.22% 0.012 0.0613)
OKLCHoklch(37.22% 0.062 78.9)
XYZxyz(5.2312, 5.0801, 1.4144)
Luminance0.0508 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#523C15 #152B52
analogous
#521E15 #523C15 #495215
triadic
#523C15 #15523C #3C1552
tetradic
#523C15 #15521E #152B52 #521549
square
#523C15 #15521E #152B52 #521549
split-complementary
#523C15 #154952 #1E1552
monochromatic
#181206 #211809 #523C15 #836021 #B3832E

Accessibility & contrast

On white

10.42
#523C15 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.02
#523C15 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #523C15
10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##523C15#FFFFFF#000000##FFFFFF
##523C151.0010.422.0210.42
#FFFFFF10.421.0021.001.00
#0000002.0221.001.0021.00
##FFFFFF10.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#453D10
Deuteranopia (green-blind)
#4A4216
Tritanopia (blue-blind)
#5A3634
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #523c15;
/* rgb */ color: rgb(82, 60, 21);
/* oklch */ color: oklch(37.2% 0.062 78.9);
Tailwind
colors: {
  custom: {
    50: '#857154',
    500: '#523c15',
    950: '#000000',
  },
}
SCSS
$custom: #523c15;
$custom-light: #857154;
$custom-dark: #000000;
JSON
{
  "hex": "#523c15",
  "rgb": {
    "r": 82,
    "g": 60,
    "b": 21
  },
  "hsl": {
    "h": 38.361,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37221,
    "c": 0.06241,
    "h": 78.9
  },
  "luminance": 0.0508
}

Semantic roles & 50–950 ramp

primary
#523C15
secondary
#39568A
accent
#7EE245
background
#F8F6F4
surface
#F0ECE8
border
#CBC7C4
text
#0B0703
muted
#7C7A78

Preview Lab

Preview with #523C15

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

Preview Lab → · Contrast checker → · Palette generator →

#523C15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva