#553C0E#553C0E

#553C0E is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.069 H 78.3°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX#553C0E
RGBrgb(85, 60, 14)
HSLhsl(39, 72%, 19%)
HSVhsv(39, 84%, 33%)
CMYKcmyk(0%, 29.4%, 83.5%, 66.7%)
CIE-LABlab(27.28, 6.14, 30.98)
CIE-LCHlch(27.28, 31.59, 78.79°)
OKLaboklab(37.54% 0.014 0.0678)
OKLCHoklch(37.54% 0.069 78.3)
XYZxyz(5.4418, 5.1952, 1.1315)
Luminance0.0520 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553C0E #0E2755
analogous
#55190E #553C0E #4B550E
triadic
#553C0E #0E553C #3C0E55
tetradic
#553C0E #0E5519 #0E2755 #550E4B
square
#553C0E #0E5519 #0E2755 #550E4B
split-complementary
#553C0E #0E4B55 #190E55
monochromatic
#1A1304 #201705 #553C0E #8A6117 #BE861F

Accessibility & contrast

On white

10.30
#553C0E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#553C0E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553C0E
10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553C0E#FFFFFF#000000##FFFFFF
##553C0E1.0010.302.0410.30
#FFFFFF10.301.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#463D07
Deuteranopia (green-blind)
#4B4310
Tritanopia (blue-blind)
#5D3533
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #553c0e;
/* rgb */ color: rgb(85, 60, 14);
/* oklch */ color: oklch(37.5% 0.069 78.3);
Tailwind
colors: {
  custom: {
    50: '#887150',
    500: '#553c0e',
    950: '#000000',
  },
}
SCSS
$custom: #553c0e;
$custom-light: #887150;
$custom-dark: #000000;
JSON
{
  "hex": "#553c0e",
  "rgb": {
    "r": 85,
    "g": 60,
    "b": 14
  },
  "hsl": {
    "h": 38.873,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37539,
    "c": 0.06929,
    "h": 78.3
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary
#553C0E
secondary
#30518F
accent
#79EE39
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #553C0E

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

Preview Lab → · Contrast checker → · Palette generator →

#553C0E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva