#40c50f
a dark, electric green · cool · closest name: green
RGB
64, 197, 15
HSL
104°, 86%, 42%
CMYK
68, 0, 92, 23
Luminance
0.4106
Every format
| HEX | #40c50f |
| RGB | rgb(64, 197, 15) |
| HSL | hsl(104, 86%, 42%) |
| CMYK | cmyk(68%, 0%, 92%, 23%) |
| LAB | lab(70.2 -63.9 67.7) |
| LCH | lch(70.2 93.1 133.3) |
| OKLCH | oklch(0.722 0.229 140.0) |
Copy-ready code
/* CSS */
color: #40c50f;
background-color: #40c50f;
/* Tailwind (arbitrary) */
class="text-[#40c50f] bg-[#40c50f]"
/* SCSS */
$brand: #40c50f;
/* SwiftUI */
Color(red: 0.251, green: 0.773, blue: 0.059)
/* Android */
Color.parseColor("#40c50f")Accessibility — WCAG contrast
Aa
#40c50f on white: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40c50f on black: 9.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green77.3%
Blue5.9%
CMYK percentages
Cyan67.5%
Magenta0.0%
Yellow92.4%
Key (black)22.7%
Color previews
#40c50f text on a black background
contrast 9.21:1
Card sample
#40c50f text on a white background
contrast 2.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40c50f;
Background color
Panel with #40c50f background
background-color: #40c50f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40c50f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 197, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 197, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40c50f; background: linear-gradient(135deg, #40c50f, #0FC557);