#556e11
a deep, vivid green · cool · closest name: olivedrab
RGB
85, 110, 17
HSL
76°, 73%, 25%
CMYK
23, 0, 85, 57
Luminance
0.1312
Every format
| HEX | #556e11 |
| RGB | rgb(85, 110, 17) |
| HSL | hsl(76, 73%, 25%) |
| CMYK | cmyk(23%, 0%, 85%, 57%) |
| LAB | lab(43.0 -22.7 44.3) |
| LCH | lch(43.0 49.8 117.1) |
| OKLCH | oklch(0.500 0.117 124.4) |
Copy-ready code
/* CSS */
color: #556e11;
background-color: #556e11;
/* Tailwind (arbitrary) */
class="text-[#556e11] bg-[#556e11]"
/* SCSS */
$brand: #556e11;
/* SwiftUI */
Color(red: 0.333, green: 0.431, blue: 0.067)
/* Android */
Color.parseColor("#556e11")Accessibility — WCAG contrast
Aa
#556e11 on white: 5.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#556e11 on black: 3.62:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green43.1%
Blue6.7%
CMYK percentages
Cyan22.7%
Magenta0.0%
Yellow84.5%
Key (black)56.9%
Color previews
#556e11 text on a black background
contrast 3.62:1
Card sample
#556e11 text on a white background
contrast 5.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #556e11;
Background color
Panel with #556e11 background
background-color: #556e11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #556e11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 110, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 110, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #556e11; background: linear-gradient(135deg, #556e11, #176E11);