#f4fc3f
a balanced, electric yellow · cool · closest name: yellow
RGB
244, 252, 63
HSL
63°, 97%, 62%
CMYK
3, 0, 75, 1
Luminance
0.8921
Every format
| HEX | #f4fc3f |
| RGB | rgb(244, 252, 63) |
| HSL | hsl(63, 97%, 62%) |
| CMYK | cmyk(3%, 0%, 75%, 1%) |
| LAB | lab(95.7 -23.4 82.6) |
| LCH | lch(95.7 85.9 105.8) |
| OKLCH | oklch(0.955 0.195 112.1) |
Copy-ready code
/* CSS */
color: #f4fc3f;
background-color: #f4fc3f;
/* Tailwind (arbitrary) */
class="text-[#f4fc3f] bg-[#f4fc3f]"
/* SCSS */
$brand: #f4fc3f;
/* SwiftUI */
Color(red: 0.957, green: 0.988, blue: 0.247)
/* Android */
Color.parseColor("#f4fc3f")Accessibility — WCAG contrast
Aa
#f4fc3f on white: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f4fc3f on black: 18.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green98.8%
Blue24.7%
CMYK percentages
Cyan3.2%
Magenta0.0%
Yellow75.0%
Key (black)1.2%
Color previews
#f4fc3f text on a black background
contrast 18.84:1
Card sample
#f4fc3f text on a white background
contrast 1.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f4fc3f;
Background color
Panel with #f4fc3f background
background-color: #f4fc3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f4fc3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 252, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 252, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4fc3f; background: linear-gradient(135deg, #f4fc3f, #76FC3F);