#c4f308
a balanced, electric green · cool · closest name: yellow
RGB
196, 243, 8
HSL
72°, 94%, 49%
CMYK
19, 0, 97, 5
Luminance
0.7585
Every format
| HEX | #c4f308 |
| RGB | rgb(196, 243, 8) |
| HSL | hsl(72, 94%, 49%) |
| CMYK | cmyk(19%, 0%, 97%, 5%) |
| LAB | lab(89.8 -39.7 86.6) |
| LCH | lch(89.8 95.2 114.6) |
| OKLCH | oklch(0.899 0.219 122.7) |
Copy-ready code
/* CSS */
color: #c4f308;
background-color: #c4f308;
/* Tailwind (arbitrary) */
class="text-[#c4f308] bg-[#c4f308]"
/* SCSS */
$brand: #c4f308;
/* SwiftUI */
Color(red: 0.769, green: 0.953, blue: 0.031)
/* Android */
Color.parseColor("#c4f308")Accessibility — WCAG contrast
Aa
#c4f308 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c4f308 on black: 16.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red76.9%
Green95.3%
Blue3.1%
CMYK percentages
Cyan19.3%
Magenta0.0%
Yellow96.7%
Key (black)4.7%
Color previews
#c4f308 text on a black background
contrast 16.17:1
Card sample
#c4f308 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c4f308;
Background color
Panel with #c4f308 background
background-color: #c4f308;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c4f308;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(196, 243, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(196, 243, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c4f308; background: linear-gradient(135deg, #c4f308, #27F308);