#556b2f
a dark, soft green · cool · closest name: olivedrab
RGB
85, 107, 47
HSL
82°, 39%, 30%
CMYK
21, 0, 56, 58
Luminance
0.1265
Every format
| HEX | #556b2f |
| RGB | rgb(85, 107, 47) |
| HSL | hsl(82, 39%, 30%) |
| CMYK | cmyk(21%, 0%, 56%, 58%) |
| LAB | lab(42.2 -18.8 30.6) |
| LCH | lch(42.2 35.9 121.6) |
| OKLCH | oklch(0.495 0.090 126.2) |
Copy-ready code
/* CSS */
color: #556b2f;
background-color: #556b2f;
/* Tailwind (arbitrary) */
class="text-[#556b2f] bg-[#556b2f]"
/* SCSS */
$brand: #556b2f;
/* SwiftUI */
Color(red: 0.333, green: 0.420, blue: 0.184)
/* Android */
Color.parseColor("#556b2f")Accessibility — WCAG contrast
Aa
#556b2f on white: 5.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#556b2f on black: 3.53:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green42.0%
Blue18.4%
CMYK percentages
Cyan20.6%
Magenta0.0%
Yellow56.1%
Key (black)58.0%
Color previews
#556b2f text on a black background
contrast 3.53:1
Card sample
#556b2f text on a white background
contrast 5.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #556b2f;
Background color
Panel with #556b2f background
background-color: #556b2f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #556b2f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 107, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 107, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #556b2f; background: linear-gradient(135deg, #556b2f, #2F6B31);