#518621
a dark, vivid green · cool · closest name: olivedrab
RGB
81, 134, 33
HSL
92°, 61%, 33%
CMYK
40, 0, 75, 48
Luminance
0.1891
Every format
| HEX | #518621 |
| RGB | rgb(81, 134, 33) |
| HSL | hsl(92, 61%, 33%) |
| CMYK | cmyk(40%, 0%, 75%, 48%) |
| LAB | lab(50.6 -34.8 45.9) |
| LCH | lch(50.6 57.6 127.2) |
| OKLCH | oklch(0.562 0.142 133.5) |
Copy-ready code
/* CSS */
color: #518621;
background-color: #518621;
/* Tailwind (arbitrary) */
class="text-[#518621] bg-[#518621]"
/* SCSS */
$brand: #518621;
/* SwiftUI */
Color(red: 0.318, green: 0.525, blue: 0.129)
/* Android */
Color.parseColor("#518621")Accessibility — WCAG contrast
Aa
#518621 on white: 4.39:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#518621 on black: 4.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green52.5%
Blue12.9%
CMYK percentages
Cyan39.6%
Magenta0.0%
Yellow75.4%
Key (black)47.5%
Color previews
#518621 text on a black background
contrast 4.78:1
Card sample
#518621 text on a white background
contrast 4.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #518621;
Background color
Panel with #518621 background
background-color: #518621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #518621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 134, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 134, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #518621; background: linear-gradient(135deg, #518621, #218634);