#427421
a dark, vivid green · cool · closest name: olivedrab
RGB
66, 116, 33
HSL
96°, 56%, 29%
CMYK
43, 0, 72, 55
Luminance
0.1376
Every format
| HEX | #427421 |
| RGB | rgb(66, 116, 33) |
| HSL | hsl(96, 56%, 29%) |
| CMYK | cmyk(43%, 0%, 72%, 55%) |
| LAB | lab(43.9 -32.2 38.9) |
| LCH | lch(43.9 50.5 129.6) |
| OKLCH | oklch(0.505 0.126 135.4) |
Copy-ready code
/* CSS */
color: #427421;
background-color: #427421;
/* Tailwind (arbitrary) */
class="text-[#427421] bg-[#427421]"
/* SCSS */
$brand: #427421;
/* SwiftUI */
Color(red: 0.259, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#427421")Accessibility — WCAG contrast
Aa
#427421 on white: 5.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#427421 on black: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green45.5%
Blue12.9%
CMYK percentages
Cyan43.1%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#427421 text on a black background
contrast 3.75:1
Card sample
#427421 text on a white background
contrast 5.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #427421;
Background color
Panel with #427421 background
background-color: #427421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #427421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #427421; background: linear-gradient(135deg, #427421, #217437);