#556811#556811

#556811 is a mid, moderate yellow-green. Relative luminance 0.119; OKLCH L 48.5% C 0.110 H 121.9°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#556811
RGB	rgb(85, 104, 17)
HSL	hsl(73, 72%, 24%)
HSV	hsv(73, 84%, 41%)
CMYK	cmyk(18.3%, 0%, 83.7%, 59.2%)
CIE-LAB	lab(41.01, -19.57, 42.55)
CIE-LCH	lch(41.01, 46.83, 114.69°)
OKLab	oklab(48.48% -0.0578 0.0931)
OKLCH	oklch(48.48% 0.11 121.9)
XYZ	xyz(8.7980, 11.8724, 2.3583)
Luminance	0.1187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#556811 #241168

analogous

#684F11 #556811 #296811

triadic

#556811 #115568 #681155

tetradic

#556811 #11684F #241168 #681129

square

#556811 #11684F #241168 #681129

split-complementary

#556811 #112968 #4F1168

monochromatic

#151A04 #2A3308 #556811 #809D1A #ABD122

Accessibility & contrast

On white

6.22

#556811 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#556811 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #556811

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##556811	#FFFFFF	#000000	##FFFFFF
##556811	1.00	6.22	3.37	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6100

Deuteranopia (green-blind)

#6C611A

Tritanopia (blue-blind)

#5A6258

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #556811;
/* rgb */ color: rgb(85, 104, 17);
/* oklch */ color: oklch(48.5% 0.110 121.9);

Tailwind

colors: {
  custom: {
    50: '#889358',
    500: '#556811',
    950: '#000000',
  },
}

SCSS

$custom: #556811;
$custom-light: #889358;
$custom-dark: #000000;

JSON

{
  "hex": "#556811",
  "rgb": {
    "r": 85,
    "g": 104,
    "b": 17
  },
  "hsl": {
    "h": 73.103,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.48484,
    "c": 0.10963,
    "h": 121.9
  },
  "luminance": 0.11872
}

Semantic roles & 50–950 ramp

primary

#556811

secondary

#4C35A0

accent

#39EF61

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #556811

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

Preview Lab → · Contrast checker → · Palette generator →