#fdfe28
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 254, 40
HSL
60°, 99%, 58%
CMYK
0, 0, 84, 0
Luminance
0.9192
Every format
| HEX | #fdfe28 |
| RGB | rgb(253, 254, 40) |
| HSL | hsl(60, 99%, 58%) |
| CMYK | cmyk(0%, 0%, 84%, 0%) |
| LAB | lab(96.8 -21.4 89.5) |
| LCH | lch(96.8 92.0 103.4) |
| OKLCH | oklch(0.965 0.204 110.0) |
Copy-ready code
/* CSS */
color: #fdfe28;
background-color: #fdfe28;
/* Tailwind (arbitrary) */
class="text-[#fdfe28] bg-[#fdfe28]"
/* SCSS */
$brand: #fdfe28;
/* SwiftUI */
Color(red: 0.992, green: 0.996, blue: 0.157)
/* Android */
Color.parseColor("#fdfe28")Accessibility — WCAG contrast
Aa
#fdfe28 on white: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdfe28 on black: 19.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green99.6%
Blue15.7%
CMYK percentages
Cyan0.4%
Magenta0.0%
Yellow84.3%
Key (black)0.4%
Color previews
#fdfe28 text on a black background
contrast 19.38:1
Card sample
#fdfe28 text on a white background
contrast 1.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdfe28;
Background color
Panel with #fdfe28 background
background-color: #fdfe28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdfe28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 254, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 254, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdfe28; background: linear-gradient(135deg, #fdfe28, #6EFE28);