#f4ff5c
a light, electric yellow · cool · closest name: yellow
RGB
244, 255, 92
HSL
64°, 100%, 68%
CMYK
4, 0, 64, 0
Luminance
0.9153
Every format
| HEX | #f4ff5c |
| RGB | rgb(244, 255, 92) |
| HSL | hsl(64, 100%, 68%) |
| CMYK | cmyk(4%, 0%, 64%, 0%) |
| LAB | lab(96.6 -23.4 73.6) |
| LCH | lch(96.6 77.3 107.6) |
| OKLCH | oklch(0.963 0.181 113.0) |
Copy-ready code
/* CSS */
color: #f4ff5c;
background-color: #f4ff5c;
/* Tailwind (arbitrary) */
class="text-[#f4ff5c] bg-[#f4ff5c]"
/* SCSS */
$brand: #f4ff5c;
/* SwiftUI */
Color(red: 0.957, green: 1.000, blue: 0.361)
/* Android */
Color.parseColor("#f4ff5c")Accessibility — WCAG contrast
Aa
#f4ff5c on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f4ff5c on black: 19.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green100.0%
Blue36.1%
CMYK percentages
Cyan4.3%
Magenta0.0%
Yellow63.9%
Key (black)0.0%
Color previews
#f4ff5c text on a black background
contrast 19.31:1
Card sample
#f4ff5c text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f4ff5c;
Background color
Panel with #f4ff5c background
background-color: #f4ff5c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f4ff5c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 255, 92, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 255, 92, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4ff5c; background: linear-gradient(135deg, #f4ff5c, #87FF5C);