#fef52c
a balanced, electric yellow · cool · closest name: yellow
RGB
254, 245, 44
HSL
57°, 99%, 58%
CMYK
0, 4, 83, 0
Luminance
0.8656
Every format
| HEX | #fef52c |
| RGB | rgb(254, 245, 44) |
| HSL | hsl(57, 99%, 58%) |
| CMYK | cmyk(0%, 4%, 83%, 0%) |
| LAB | lab(94.5 -16.6 86.9) |
| LCH | lch(94.5 88.4 100.8) |
| OKLCH | oklch(0.947 0.195 106.8) |
Copy-ready code
/* CSS */
color: #fef52c;
background-color: #fef52c;
/* Tailwind (arbitrary) */
class="text-[#fef52c] bg-[#fef52c]"
/* SCSS */
$brand: #fef52c;
/* SwiftUI */
Color(red: 0.996, green: 0.961, blue: 0.173)
/* Android */
Color.parseColor("#fef52c")Accessibility — WCAG contrast
Aa
#fef52c on white: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fef52c on black: 18.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green96.1%
Blue17.3%
CMYK percentages
Cyan0.0%
Magenta3.5%
Yellow82.7%
Key (black)0.4%
Color previews
#fef52c text on a black background
contrast 18.31:1
Card sample
#fef52c text on a white background
contrast 1.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fef52c;
Background color
Panel with #fef52c background
background-color: #fef52c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fef52c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 245, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 245, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fef52c; background: linear-gradient(135deg, #fef52c, #7BFE2C);