#639621
a dark, vivid green · cool · closest name: olivedrab
RGB
99, 150, 33
HSL
86°, 64%, 36%
CMYK
34, 0, 78, 41
Luminance
0.2458
Every format
| HEX | #639621 |
| RGB | rgb(99, 150, 33) |
| HSL | hsl(86, 64%, 36%) |
| CMYK | cmyk(34%, 0%, 78%, 41%) |
| LAB | lab(56.7 -35.2 52.1) |
| LCH | lch(56.7 62.9 124.0) |
| OKLCH | oklch(0.615 0.153 130.9) |
Copy-ready code
/* CSS */
color: #639621;
background-color: #639621;
/* Tailwind (arbitrary) */
class="text-[#639621] bg-[#639621]"
/* SCSS */
$brand: #639621;
/* SwiftUI */
Color(red: 0.388, green: 0.588, blue: 0.129)
/* Android */
Color.parseColor("#639621")Accessibility — WCAG contrast
Aa
#639621 on white: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#639621 on black: 5.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green58.8%
Blue12.9%
CMYK percentages
Cyan34.0%
Magenta0.0%
Yellow78.0%
Key (black)41.2%
Color previews
#639621 text on a black background
contrast 5.92:1
Card sample
#639621 text on a white background
contrast 3.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #639621;
Background color
Panel with #639621 background
background-color: #639621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #639621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 150, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 150, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #639621; background: linear-gradient(135deg, #639621, #21962D);