#553511#553511

#553511 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 36.0% C 0.067 H 65.5°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#553511
RGBrgb(85, 53, 17)
HSLhsl(32, 67%, 20%)
HSVhsv(32, 80%, 33%)
CMYKcmyk(0%, 37.6%, 80%, 66.7%)
CIE-LABlab(25.32, 10.76, 27.57)
CIE-LCHlch(25.32, 29.60, 68.68°)
OKLaboklab(36.01% 0.028 0.0613)
OKLCHoklch(36.01% 0.067 65.5)
XYZxyz(5.1210, 4.5184, 1.1327)
Luminance0.0452 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553511 #113155
analogous
#551311 #553511 #535511
triadic
#553511 #115535 #351155
tetradic
#553511 #115513 #113155 #551153
square
#553511 #115513 #113155 #551153
split-complementary
#553511 #115355 #131155
monochromatic
#1A1005 #221507 #553511 #88551B #BB7525

Accessibility & contrast

On white

11.03
#553511 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#553511 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553511
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553511#FFFFFF#000000##FFFFFF
##5535111.0011.031.9011.03
#FFFFFF11.031.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F380C
Deuteranopia (green-blind)
#473F12
Tritanopia (blue-blind)
#5D2E2D
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #553511;
/* rgb */ color: rgb(85, 53, 17);
/* oklch */ color: oklch(36.0% 0.067 65.5);
Tailwind
colors: {
  custom: {
    50: '#896c51',
    500: '#553511',
    950: '#000000',
  },
}
SCSS
$custom: #553511;
$custom-light: #896c51;
$custom-dark: #000000;
JSON
{
  "hex": "#553511",
  "rgb": {
    "r": 85,
    "g": 53,
    "b": 17
  },
  "hsl": {
    "h": 31.765,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.36013,
    "c": 0.06742,
    "h": 65.5
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary
#553511
secondary
#345E8E
accent
#8FEA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #553511

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

Preview Lab → · Contrast checker → · Palette generator →

#553511 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva