#e4ff13
a balanced, electric yellow · cool · closest name: yellow
RGB
228, 255, 19
HSL
67°, 100%, 54%
CMYK
11, 0, 93, 0
Luminance
0.8806
Every format
| HEX | #e4ff13 |
| RGB | rgb(228, 255, 19) |
| HSL | hsl(67, 100%, 54%) |
| CMYK | cmyk(11%, 0%, 93%, 0%) |
| LAB | lab(95.2 -32.3 90.7) |
| LCH | lch(95.2 96.3 109.6) |
| OKLCH | oklch(0.948 0.217 117.3) |
Copy-ready code
/* CSS */
color: #e4ff13;
background-color: #e4ff13;
/* Tailwind (arbitrary) */
class="text-[#e4ff13] bg-[#e4ff13]"
/* SCSS */
$brand: #e4ff13;
/* SwiftUI */
Color(red: 0.894, green: 1.000, blue: 0.075)
/* Android */
Color.parseColor("#e4ff13")Accessibility — WCAG contrast
Aa
#e4ff13 on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#e4ff13 on black: 18.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red89.4%
Green100.0%
Blue7.5%
CMYK percentages
Cyan10.6%
Magenta0.0%
Yellow92.5%
Key (black)0.0%
Color previews
#e4ff13 text on a black background
contrast 18.61:1
Card sample
#e4ff13 text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e4ff13;
Background color
Panel with #e4ff13 background
background-color: #e4ff13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e4ff13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(228, 255, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(228, 255, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e4ff13; background: linear-gradient(135deg, #e4ff13, #46FF13);