#f4ff4d
a light, electric yellow · cool · closest name: yellow
RGB
244, 255, 77
HSL
64°, 100%, 65%
CMYK
4, 0, 70, 0
Luminance
0.9129
Every format
| HEX | #f4ff4d |
| RGB | rgb(244, 255, 77) |
| HSL | hsl(64, 100%, 65%) |
| CMYK | cmyk(4%, 0%, 70%, 0%) |
| LAB | lab(96.5 -24.2 79.0) |
| LCH | lch(96.5 82.6 107.0) |
| OKLCH | oklch(0.962 0.191 113.0) |
Copy-ready code
/* CSS */
color: #f4ff4d;
background-color: #f4ff4d;
/* Tailwind (arbitrary) */
class="text-[#f4ff4d] bg-[#f4ff4d]"
/* SCSS */
$brand: #f4ff4d;
/* SwiftUI */
Color(red: 0.957, green: 1.000, blue: 0.302)
/* Android */
Color.parseColor("#f4ff4d")Accessibility — WCAG contrast
Aa
#f4ff4d on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f4ff4d on black: 19.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green100.0%
Blue30.2%
CMYK percentages
Cyan4.3%
Magenta0.0%
Yellow69.8%
Key (black)0.0%
Color previews
#f4ff4d text on a black background
contrast 19.26:1
Card sample
#f4ff4d text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f4ff4d;
Background color
Panel with #f4ff4d background
background-color: #f4ff4d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f4ff4d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 255, 77, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 255, 77, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4ff4d; background: linear-gradient(135deg, #f4ff4d, #7DFF4D);