#555811#555811

#555811 is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.4% C 0.090 H 112.0°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX#555811
RGBrgb(85, 88, 17)
HSLhsl(63, 68%, 21%)
HSVhsv(63, 81%, 35%)
CMYKcmyk(3.4%, 0%, 80.7%, 65.5%)
CIE-LABlab(35.89, -10.77, 37.85)
CIE-LCHlch(35.89, 39.35, 105.88°)
OKLaboklab(44.36% -0.0336 0.0832)
OKLCHoklch(44.36% 0.09 112)
XYZxyz(7.3375, 8.9514, 1.8715)
Luminance0.0895 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#555811 #141158
analogous
#583711 #555811 #315811
triadic
#555811 #115558 #581155
tetradic
#555811 #115837 #141158 #581131
square
#555811 #115837 #141158 #581131
split-complementary
#555811 #113158 #371158
monochromatic
#191A05 #232507 #555811 #878B1B #B8BF25

Accessibility & contrast

On white

7.53
#555811 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.79
#555811 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #555811
7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##555811#FFFFFF#000000##FFFFFF
##5558111.007.532.797.53
#FFFFFF7.531.0021.001.00
#0000002.7921.001.0021.00
##FFFFFF7.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F5403
Deuteranopia (green-blind)
#605517
Tritanopia (blue-blind)
#5B524B
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #555811;
/* rgb */ color: rgb(85, 88, 17);
/* oklch */ color: oklch(44.4% 0.090 112.0);
Tailwind
colors: {
  custom: {
    50: '#888756',
    500: '#555811',
    950: '#000000',
  },
}
SCSS
$custom: #555811;
$custom-light: #888756;
$custom-dark: #000000;
JSON
{
  "hex": "#555811",
  "rgb": {
    "r": 85,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 62.535,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44364,
    "c": 0.0897,
    "h": 112
  },
  "luminance": 0.08951
}

Semantic roles & 50–950 ramp

primary
#555811
secondary
#383491
accent
#3DEA45
background
#F8F8F5
surface
#F0EFE9
border
#CBCAC5
text
#0C0B03
muted
#7D7C78

Preview Lab

Preview with #555811

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

Preview Lab → · Contrast checker → · Palette generator →

#555811 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva