#552B11#552B11

#552B11 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 34.0% C 0.073 H 49.8°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX#552B11
RGBrgb(85, 43, 17)
HSLhsl(23, 67%, 20%)
HSVhsv(23, 80%, 33%)
CMYKcmyk(0%, 49.4%, 80%, 66.7%)
CIE-LABlab(22.65, 17.06, 24.81)
CIE-LCHlch(22.65, 30.11, 55.48°)
OKLaboklab(33.96% 0.0468 0.0554)
OKLCHoklch(33.96% 0.073 49.8)
XYZxyz(4.7118, 3.7001, 0.9963)
Luminance0.0370 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#552B11 #113B55
analogous
#551119 #552B11 #554D11
triadic
#552B11 #11552B #2B1155
tetradic
#552B11 #195511 #113B55 #4D1155
square
#552B11 #195511 #113B55 #4D1155
split-complementary
#552B11 #11554D #111955
monochromatic
#1A0D05 #221107 #552B11 #88451B #BB5F25

Accessibility & contrast

On white

12.07
#552B11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#552B11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552B11
12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##552B11#FFFFFF#000000##FFFFFF
##552B111.0012.071.7412.07
#FFFFFF12.071.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37300E
Deuteranopia (green-blind)
#413A11
Tritanopia (blue-blind)
#5E2225
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #552b11;
/* rgb */ color: rgb(85, 43, 17);
/* oklch */ color: oklch(34.0% 0.073 49.8);
Tailwind
colors: {
  custom: {
    50: '#896550',
    500: '#552b11',
    950: '#000000',
  },
}
SCSS
$custom: #552b11;
$custom-light: #896550;
$custom-dark: #000000;
JSON
{
  "hex": "#552b11",
  "rgb": {
    "r": 85,
    "g": 43,
    "b": 17
  },
  "hsl": {
    "h": 22.941,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.33958,
    "c": 0.07256,
    "h": 49.8
  },
  "luminance": 0.037
}

Semantic roles & 50–950 ramp

primary
#552B11
secondary
#346C8E
accent
#A8EA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0502
muted
#7D7A78

Preview Lab

Preview with #552B11

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

Preview Lab → · Contrast checker → · Palette generator →

#552B11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva