#40c010
a dark, electric green · cool · closest name: green
RGB
64, 192, 16
HSL
104°, 85%, 41%
CMYK
67, 0, 92, 25
Luminance
0.3883
Every format
| HEX | #40c010 |
| RGB | rgb(64, 192, 16) |
| HSL | hsl(104, 85%, 41%) |
| CMYK | cmyk(67%, 0%, 92%, 25%) |
| LAB | lab(68.6 -62.2 66.3) |
| LCH | lch(68.6 90.9 133.2) |
| OKLCH | oklch(0.709 0.224 139.9) |
Copy-ready code
/* CSS */
color: #40c010;
background-color: #40c010;
/* Tailwind (arbitrary) */
class="text-[#40c010] bg-[#40c010]"
/* SCSS */
$brand: #40c010;
/* SwiftUI */
Color(red: 0.251, green: 0.753, blue: 0.063)
/* Android */
Color.parseColor("#40c010")Accessibility — WCAG contrast
Aa
#40c010 on white: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c010 on black: 8.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green75.3%
Blue6.3%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow91.7%
Key (black)24.7%
Color previews
#40c010 text on a black background
contrast 8.77:1
Card sample
#40c010 text on a white background
contrast 2.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c010;
Background color
Panel with #40c010 background
background-color: #40c010;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c010;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 192, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 192, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c010; background: linear-gradient(135deg, #40c010, #10C055);