#e4ff4b
a balanced, electric yellow · cool · closest name: yellow
RGB
228, 255, 75
HSL
69°, 100%, 65%
CMYK
11, 0, 71, 0
Luminance
0.8852
Every format
| HEX | #e4ff4b |
| RGB | rgb(228, 255, 75) |
| HSL | hsl(69, 100%, 65%) |
| CMYK | cmyk(11%, 0%, 71%, 0%) |
| LAB | lab(95.4 -30.7 78.2) |
| LCH | lch(95.4 84.0 111.4) |
| OKLCH | oklch(0.950 0.196 117.8) |
Copy-ready code
/* CSS */
color: #e4ff4b;
background-color: #e4ff4b;
/* Tailwind (arbitrary) */
class="text-[#e4ff4b] bg-[#e4ff4b]"
/* SCSS */
$brand: #e4ff4b;
/* SwiftUI */
Color(red: 0.894, green: 1.000, blue: 0.294)
/* Android */
Color.parseColor("#e4ff4b")Accessibility — WCAG contrast
Aa
#e4ff4b on white: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#e4ff4b on black: 18.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red89.4%
Green100.0%
Blue29.4%
CMYK percentages
Cyan10.6%
Magenta0.0%
Yellow70.6%
Key (black)0.0%
Color previews
#e4ff4b text on a black background
contrast 18.70:1
Card sample
#e4ff4b text on a white background
contrast 1.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e4ff4b;
Background color
Panel with #e4ff4b background
background-color: #e4ff4b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e4ff4b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(228, 255, 75, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(228, 255, 75, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e4ff4b; background: linear-gradient(135deg, #e4ff4b, #6CFF4B);