#ecfc13
a balanced, electric yellow · cool · closest name: yellow
RGB
236, 252, 19
HSL
64°, 98%, 53%
CMYK
6, 0, 93, 1
Luminance
0.8750
Every format
| HEX | #ecfc13 |
| RGB | rgb(236, 252, 19) |
| HSL | hsl(64, 98%, 53%) |
| CMYK | cmyk(6%, 0%, 93%, 1%) |
| LAB | lab(95.0 -27.7 90.7) |
| LCH | lch(95.0 94.9 107.0) |
| OKLCH | oklch(0.947 0.211 114.4) |
Copy-ready code
/* CSS */
color: #ecfc13;
background-color: #ecfc13;
/* Tailwind (arbitrary) */
class="text-[#ecfc13] bg-[#ecfc13]"
/* SCSS */
$brand: #ecfc13;
/* SwiftUI */
Color(red: 0.925, green: 0.988, blue: 0.075)
/* Android */
Color.parseColor("#ecfc13")Accessibility — WCAG contrast
Aa
#ecfc13 on white: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ecfc13 on black: 18.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red92.5%
Green98.8%
Blue7.5%
CMYK percentages
Cyan6.3%
Magenta0.0%
Yellow92.5%
Key (black)1.2%
Color previews
#ecfc13 text on a black background
contrast 18.50:1
Card sample
#ecfc13 text on a white background
contrast 1.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ecfc13;
Background color
Panel with #ecfc13 background
background-color: #ecfc13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ecfc13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(236, 252, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 252, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecfc13; background: linear-gradient(135deg, #ecfc13, #51FC13);