#647621
a dark, vivid green · cool · closest name: olivedrab
RGB
100, 118, 33
HSL
73°, 56%, 30%
CMYK
15, 0, 72, 54
Luminance
0.1578
Every format
| HEX | #647621 |
| RGB | rgb(100, 118, 33) |
| HSL | hsl(73, 56%, 30%) |
| CMYK | cmyk(15%, 0%, 72%, 54%) |
| LAB | lab(46.7 -19.3 42.4) |
| LCH | lch(46.7 46.6 114.4) |
| OKLCH | oklch(0.534 0.111 120.7) |
Copy-ready code
/* CSS */
color: #647621;
background-color: #647621;
/* Tailwind (arbitrary) */
class="text-[#647621] bg-[#647621]"
/* SCSS */
$brand: #647621;
/* SwiftUI */
Color(red: 0.392, green: 0.463, blue: 0.129)
/* Android */
Color.parseColor("#647621")Accessibility — WCAG contrast
Aa
#647621 on white: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#647621 on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green46.3%
Blue12.9%
CMYK percentages
Cyan15.3%
Magenta0.0%
Yellow72.0%
Key (black)53.7%
Color previews
#647621 text on a black background
contrast 4.16:1
Card sample
#647621 text on a white background
contrast 5.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #647621;
Background color
Panel with #647621 background
background-color: #647621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #647621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 118, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 118, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #647621; background: linear-gradient(135deg, #647621, #2B7621);