#4db310
a dark, electric green · cool · closest name: green
RGB
77, 179, 16
HSL
98°, 84%, 38%
CMYK
57, 0, 91, 30
Luminance
0.3386
Every format
| HEX | #4db310 |
| RGB | rgb(77, 179, 16) |
| HSL | hsl(98, 84%, 38%) |
| CMYK | cmyk(57%, 0%, 91%, 30%) |
| LAB | lab(64.8 -54.7 63.3) |
| LCH | lch(64.8 83.6 130.9) |
| OKLCH | oklch(0.679 0.205 137.9) |
Copy-ready code
/* CSS */
color: #4db310;
background-color: #4db310;
/* Tailwind (arbitrary) */
class="text-[#4db310] bg-[#4db310]"
/* SCSS */
$brand: #4db310;
/* SwiftUI */
Color(red: 0.302, green: 0.702, blue: 0.063)
/* Android */
Color.parseColor("#4db310")Accessibility — WCAG contrast
Aa
#4db310 on white: 2.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4db310 on black: 7.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green70.2%
Blue6.3%
CMYK percentages
Cyan57.0%
Magenta0.0%
Yellow91.1%
Key (black)29.8%
Color previews
#4db310 text on a black background
contrast 7.77:1
Card sample
#4db310 text on a white background
contrast 2.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4db310;
Background color
Panel with #4db310 background
background-color: #4db310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4db310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 179, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 179, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4db310; background: linear-gradient(135deg, #4db310, #10B33F);