#427310
a dark, electric green · cool · closest name: olivedrab
RGB
66, 115, 16
HSL
90°, 76%, 26%
CMYK
43, 0, 86, 55
Luminance
0.1346
Every format
| HEX | #427310 |
| RGB | rgb(66, 115, 16) |
| HSL | hsl(90, 76%, 26%) |
| CMYK | cmyk(43%, 0%, 86%, 55%) |
| LAB | lab(43.4 -32.9 44.6) |
| LCH | lch(43.4 55.4 126.4) |
| OKLCH | oklch(0.501 0.135 133.5) |
Copy-ready code
/* CSS */
color: #427310;
background-color: #427310;
/* Tailwind (arbitrary) */
class="text-[#427310] bg-[#427310]"
/* SCSS */
$brand: #427310;
/* SwiftUI */
Color(red: 0.259, green: 0.451, blue: 0.063)
/* Android */
Color.parseColor("#427310")Accessibility — WCAG contrast
Aa
#427310 on white: 5.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#427310 on black: 3.69:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green45.1%
Blue6.3%
CMYK percentages
Cyan42.6%
Magenta0.0%
Yellow86.1%
Key (black)54.9%
Color previews
#427310 text on a black background
contrast 3.69:1
Card sample
#427310 text on a white background
contrast 5.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #427310;
Background color
Panel with #427310 background
background-color: #427310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #427310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 115, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 115, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #427310; background: linear-gradient(135deg, #427310, #107320);