#558f13
a dark, electric green · cool · closest name: olivedrab
RGB
85, 143, 19
HSL
88°, 77%, 32%
CMYK
41, 0, 87, 44
Luminance
0.2162
Every format
| HEX | #558f13 |
| RGB | rgb(85, 143, 19) |
| HSL | hsl(88, 77%, 32%) |
| CMYK | cmyk(41%, 0%, 87%, 44%) |
| LAB | lab(53.6 -38.0 53.2) |
| LCH | lch(53.6 65.4 125.6) |
| OKLCH | oklch(0.588 0.158 132.8) |
Copy-ready code
/* CSS */
color: #558f13;
background-color: #558f13;
/* Tailwind (arbitrary) */
class="text-[#558f13] bg-[#558f13]"
/* SCSS */
$brand: #558f13;
/* SwiftUI */
Color(red: 0.333, green: 0.561, blue: 0.075)
/* Android */
Color.parseColor("#558f13")Accessibility — WCAG contrast
Aa
#558f13 on white: 3.94:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#558f13 on black: 5.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green56.1%
Blue7.5%
CMYK percentages
Cyan40.6%
Magenta0.0%
Yellow86.7%
Key (black)43.9%
Color previews
#558f13 text on a black background
contrast 5.32:1
Card sample
#558f13 text on a white background
contrast 3.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #558f13;
Background color
Panel with #558f13 background
background-color: #558f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #558f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 143, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 143, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #558f13; background: linear-gradient(135deg, #558f13, #138F24);