#556311#556311

#556311 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.2% C 0.103 H 119.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX#556311
RGBrgb(85, 99, 17)
HSLhsl(70, 71%, 23%)
HSVhsv(70, 83%, 39%)
CMYKcmyk(14.1%, 0%, 82.8%, 61.2%)
CIE-LABlab(39.40, -16.90, 41.09)
CIE-LCHlch(39.40, 44.43, 112.35°)
OKLaboklab(47.19% -0.0505 0.09)
OKLCHoklch(47.19% 0.103 119.3)
XYZxyz(8.3095, 10.8955, 2.1955)
Luminance0.1090 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#556311 #1F1163
analogous
#634811 #556311 #2C6311
triadic
#556311 #115563 #631155
tetradic
#556311 #116348 #1F1163 #63112C
square
#556311 #116348 #1F1163 #63112C
split-complementary
#556311 #112C63 #481163
monochromatic
#161A04 #282F08 #556311 #82971A #AFCB23

Accessibility & contrast

On white

6.61
#556311 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.18
#556311 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556311
6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##556311#FFFFFF#000000##FFFFFF
##5563111.006.613.186.61
#FFFFFF6.611.0021.001.00
#0000003.1821.001.0021.00
##FFFFFF6.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A5D00
Deuteranopia (green-blind)
#685D19
Tritanopia (blue-blind)
#5B5D54
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #556311;
/* rgb */ color: rgb(85, 99, 17);
/* oklch */ color: oklch(47.2% 0.103 119.3);
Tailwind
colors: {
  custom: {
    50: '#888f57',
    500: '#556311',
    950: '#000000',
  },
}
SCSS
$custom: #556311;
$custom-light: #888f57;
$custom-dark: #000000;
JSON
{
  "hex": "#556311",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 17
  },
  "hsl": {
    "h": 70.244,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.47186,
    "c": 0.10324,
    "h": 119.3
  },
  "luminance": 0.10895
}

Semantic roles & 50–950 ramp

primary
#556311
secondary
#46349B
accent
#3AED59
background
#F8F8F5
surface
#F0F0E9
border
#CBCBC5
text
#0C0C03
muted
#7D7D78

Preview Lab

Preview with #556311

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

Preview Lab → · Contrast checker → · Palette generator →

#556311 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva