#558721
a dark, vivid green · cool · closest name: olivedrab
RGB
85, 135, 33
HSL
89°, 61%, 33%
CMYK
37, 0, 76, 47
Luminance
0.1937
Every format
| HEX | #558721 |
| RGB | rgb(85, 135, 33) |
| HSL | hsl(89, 61%, 33%) |
| CMYK | cmyk(37%, 0%, 76%, 47%) |
| LAB | lab(51.1 -33.8 46.5) |
| LCH | lch(51.1 57.5 126.0) |
| OKLCH | oklch(0.567 0.141 132.4) |
Copy-ready code
/* CSS */
color: #558721;
background-color: #558721;
/* Tailwind (arbitrary) */
class="text-[#558721] bg-[#558721]"
/* SCSS */
$brand: #558721;
/* SwiftUI */
Color(red: 0.333, green: 0.529, blue: 0.129)
/* Android */
Color.parseColor("#558721")Accessibility — WCAG contrast
Aa
#558721 on white: 4.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#558721 on black: 4.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green52.9%
Blue12.9%
CMYK percentages
Cyan37.0%
Magenta0.0%
Yellow75.6%
Key (black)47.1%
Color previews
#558721 text on a black background
contrast 4.87:1
Card sample
#558721 text on a white background
contrast 4.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #558721;
Background color
Panel with #558721 background
background-color: #558721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #558721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 135, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 135, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #558721; background: linear-gradient(135deg, #558721, #218731);