#647321
a dark, vivid green · cool · closest name: olivedrab
RGB
100, 115, 33
HSL
71°, 55%, 29%
CMYK
13, 0, 71, 55
Luminance
0.1508
Every format
| HEX | #647321 |
| RGB | rgb(100, 115, 33) |
| HSL | hsl(71, 55%, 29%) |
| CMYK | cmyk(13%, 0%, 71%, 55%) |
| LAB | lab(45.7 -17.7 41.5) |
| LCH | lch(45.7 45.1 113.1) |
| OKLCH | oklch(0.526 0.107 119.2) |
Copy-ready code
/* CSS */
color: #647321;
background-color: #647321;
/* Tailwind (arbitrary) */
class="text-[#647321] bg-[#647321]"
/* SCSS */
$brand: #647321;
/* SwiftUI */
Color(red: 0.392, green: 0.451, blue: 0.129)
/* Android */
Color.parseColor("#647321")Accessibility — WCAG contrast
Aa
#647321 on white: 5.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#647321 on black: 4.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green45.1%
Blue12.9%
CMYK percentages
Cyan13.0%
Magenta0.0%
Yellow71.3%
Key (black)54.9%
Color previews
#647321 text on a black background
contrast 4.02:1
Card sample
#647321 text on a white background
contrast 5.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #647321;
Background color
Panel with #647321 background
background-color: #647321;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #647321;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 115, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 115, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #647321; background: linear-gradient(135deg, #647321, #2D7321);