#fef41c
a balanced, electric yellow · cool · closest name: yellow
RGB
254, 244, 28
HSL
57°, 99%, 55%
CMYK
0, 4, 89, 0
Luminance
0.8586
Every format
| HEX | #fef41c |
| RGB | rgb(254, 244, 28) |
| HSL | hsl(57, 99%, 55%) |
| CMYK | cmyk(0%, 4%, 89%, 0%) |
| LAB | lab(94.3 -16.4 89.6) |
| LCH | lch(94.3 91.1 100.4) |
| OKLCH | oklch(0.945 0.198 106.6) |
Copy-ready code
/* CSS */
color: #fef41c;
background-color: #fef41c;
/* Tailwind (arbitrary) */
class="text-[#fef41c] bg-[#fef41c]"
/* SCSS */
$brand: #fef41c;
/* SwiftUI */
Color(red: 0.996, green: 0.957, blue: 0.110)
/* Android */
Color.parseColor("#fef41c")Accessibility — WCAG contrast
Aa
#fef41c on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fef41c on black: 18.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green95.7%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta3.9%
Yellow89.0%
Key (black)0.4%
Color previews
#fef41c text on a black background
contrast 18.17:1
Card sample
#fef41c text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fef41c;
Background color
Panel with #fef41c background
background-color: #fef41c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fef41c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 244, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 244, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fef41c; background: linear-gradient(135deg, #fef41c, #72FE1C);