#553310#553310

#553310 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.6% C 0.069 H 62.7°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX#553310
RGBrgb(85, 51, 16)
HSLhsl(30, 68%, 20%)
HSVhsv(30, 81%, 33%)
CMYKcmyk(0%, 40%, 81.2%, 66.7%)
CIE-LABlab(24.75, 11.98, 27.53)
CIE-LCHlch(24.75, 30.02, 66.48°)
OKLaboklab(35.58% 0.0314 0.061)
OKLCHoklch(35.58% 0.069 62.7)
XYZxyz(5.0241, 4.3368, 1.0626)
Luminance0.0434 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#553310 #103255
analogous
#551110 #553310 #555510
triadic
#553310 #105533 #331055
tetradic
#553310 #105511 #103255 #551055
square
#553310 #105511 #103255 #551055
split-complementary
#553310 #105555 #111055
monochromatic
#1A0F05 #211406 #553310 #89521A #BC7123

Accessibility & contrast

On white

11.25
#553310 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.87
#553310 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553310
11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##553310#FFFFFF#000000##FFFFFF
##5533101.0011.251.8711.25
#FFFFFF11.251.0021.001.00
#0000001.8721.001.0021.00
##FFFFFF11.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E360B
Deuteranopia (green-blind)
#463E10
Tritanopia (blue-blind)
#5D2B2C
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #553310;
/* rgb */ color: rgb(85, 51, 16);
/* oklch */ color: oklch(35.6% 0.069 62.7);
Tailwind
colors: {
  custom: {
    50: '#896a50',
    500: '#553310',
    950: '#000000',
  },
}
SCSS
$custom: #553310;
$custom-light: #896a50;
$custom-dark: #000000;
JSON
{
  "hex": "#553310",
  "rgb": {
    "r": 85,
    "g": 51,
    "b": 16
  },
  "hsl": {
    "h": 30.435,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.35575,
    "c": 0.06861,
    "h": 62.7
  },
  "luminance": 0.04336
}

Semantic roles & 50–950 ramp

primary
#553310
secondary
#32608F
accent
#93EB3D
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #553310

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

Preview Lab → · Contrast checker → · Palette generator →

#553310 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva