#556011#556011

#556011 is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.4% C 0.099 H 117.6°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX#556011
RGBrgb(85, 96, 17)
HSLhsl(68, 70%, 22%)
HSVhsv(68, 82%, 38%)
CMYKcmyk(11.5%, 0%, 82.3%, 62.4%)
CIE-LABlab(38.44, -15.26, 40.21)
CIE-LCHlch(38.44, 43.01, 110.78°)
OKLaboklab(46.41% -0.046 0.0882)
OKLCHoklch(46.41% 0.099 117.6)
XYZxyz(8.0306, 10.3376, 2.1025)
Luminance0.1034 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#556011 #1C1160
analogous
#604311 #556011 #2E6011
triadic
#556011 #115560 #601155
tetradic
#556011 #116043 #1C1160 #60112E
square
#556011 #116043 #1C1160 #60112E
split-complementary
#556011 #112E60 #431160
monochromatic
#171A05 #272C08 #556011 #83941A #B1C823

Accessibility & contrast

On white

6.85
#556011 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#556011 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556011
6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##556011#FFFFFF#000000##FFFFFF
##5560111.006.853.076.85
#FFFFFF6.851.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#675A00
Deuteranopia (green-blind)
#665B18
Tritanopia (blue-blind)
#5B5A51
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #556011;
/* rgb */ color: rgb(85, 96, 17);
/* oklch */ color: oklch(46.4% 0.099 117.6);
Tailwind
colors: {
  custom: {
    50: '#888d57',
    500: '#556011',
    950: '#000000',
  },
}
SCSS
$custom: #556011;
$custom-light: #888d57;
$custom-dark: #000000;
JSON
{
  "hex": "#556011",
  "rgb": {
    "r": 85,
    "g": 96,
    "b": 17
  },
  "hsl": {
    "h": 68.354,
    "s": 69.912,
    "l": 22.157
  },
  "oklch": {
    "l": 0.46411,
    "c": 0.09945,
    "h": 117.6
  },
  "luminance": 0.10338
}

Semantic roles & 50–950 ramp

primary
#556011
secondary
#423499
accent
#3BED54
background
#F8F8F5
surface
#F0F0E9
border
#CBCBC5
text
#0C0C03
muted
#7D7D78

Preview Lab

Preview with #556011

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

Preview Lab → · Contrast checker → · Palette generator →

#556011 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva