#427721
a dark, vivid green · cool · closest name: olivedrab
RGB
66, 119, 33
HSL
97°, 57%, 30%
CMYK
45, 0, 72, 53
Luminance
0.1446
Every format
| HEX | #427721 |
| RGB | rgb(66, 119, 33) |
| HSL | hsl(97, 57%, 30%) |
| CMYK | cmyk(45%, 0%, 72%, 53%) |
| LAB | lab(44.9 -33.6 39.9) |
| LCH | lch(44.9 52.1 130.1) |
| OKLCH | oklch(0.514 0.130 135.8) |
Copy-ready code
/* CSS */
color: #427721;
background-color: #427721;
/* Tailwind (arbitrary) */
class="text-[#427721] bg-[#427721]"
/* SCSS */
$brand: #427721;
/* SwiftUI */
Color(red: 0.259, green: 0.467, blue: 0.129)
/* Android */
Color.parseColor("#427721")Accessibility — WCAG contrast
Aa
#427721 on white: 5.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#427721 on black: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green46.7%
Blue12.9%
CMYK percentages
Cyan44.5%
Magenta0.0%
Yellow72.3%
Key (black)53.3%
Color previews
#427721 text on a black background
contrast 3.89:1
Card sample
#427721 text on a white background
contrast 5.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #427721;
Background color
Panel with #427721 background
background-color: #427721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #427721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 119, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 119, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #427721; background: linear-gradient(135deg, #427721, #217739);