#553C11#553C11

#553C11 is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.6% C 0.067 H 77.2°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#553C11
RGBrgb(85, 60, 17)
HSLhsl(38, 67%, 20%)
HSVhsv(38, 80%, 33%)
CMYKcmyk(0%, 29.4%, 80%, 66.7%)
CIE-LABlab(27.31, 6.30, 29.59)
CIE-LCHlch(27.31, 30.25, 77.99°)
OKLaboklab(37.57% 0.0149 0.0656)
OKLCHoklch(37.57% 0.067 77.2)
XYZxyz(5.4637, 5.2039, 1.2469)
Luminance0.0520 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553C11 #112A55
analogous
#551A11 #553C11 #4C5511
triadic
#553C11 #11553C #3C1155
tetradic
#553C11 #11551A #112A55 #55114C
square
#553C11 #11551A #112A55 #55114C
split-complementary
#553C11 #114C55 #1A1155
monochromatic
#1A1205 #221807 #553C11 #88601B #BB8425

Accessibility & contrast

On white

10.29
#553C11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#553C11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553C11
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553C11#FFFFFF#000000##FFFFFF
##553C111.0010.292.0410.29
#FFFFFF10.291.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#453D0B
Deuteranopia (green-blind)
#4B4313
Tritanopia (blue-blind)
#5D3533
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #553c11;
/* rgb */ color: rgb(85, 60, 17);
/* oklch */ color: oklch(37.6% 0.067 77.2);
Tailwind
colors: {
  custom: {
    50: '#887152',
    500: '#553c11',
    950: '#000000',
  },
}
SCSS
$custom: #553c11;
$custom-light: #887152;
$custom-dark: #000000;
JSON
{
  "hex": "#553c11",
  "rgb": {
    "r": 85,
    "g": 60,
    "b": 17
  },
  "hsl": {
    "h": 37.941,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.37566,
    "c": 0.06729,
    "h": 77.2
  },
  "luminance": 0.05203
}

Semantic roles & 50–950 ramp

primary
#553C11
secondary
#34558E
accent
#7DEA3E
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #553C11

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

Preview Lab → · Contrast checker → · Palette generator →

#553C11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva