#fdfd28
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 253, 40
HSL
60°, 98%, 58%
CMYK
0, 0, 84, 1
Luminance
0.9129
Every format
| HEX | #fdfd28 |
| RGB | rgb(253, 253, 40) |
| HSL | hsl(60, 98%, 58%) |
| CMYK | cmyk(0%, 0%, 84%, 1%) |
| LAB | lab(96.5 -20.9 89.3) |
| LCH | lch(96.5 91.7 103.2) |
| OKLCH | oklch(0.963 0.203 109.7) |
Copy-ready code
/* CSS */
color: #fdfd28;
background-color: #fdfd28;
/* Tailwind (arbitrary) */
class="text-[#fdfd28] bg-[#fdfd28]"
/* SCSS */
$brand: #fdfd28;
/* SwiftUI */
Color(red: 0.992, green: 0.992, blue: 0.157)
/* Android */
Color.parseColor("#fdfd28")Accessibility — WCAG contrast
Aa
#fdfd28 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdfd28 on black: 19.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green99.2%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow84.2%
Key (black)0.8%
Color previews
#fdfd28 text on a black background
contrast 19.26:1
Card sample
#fdfd28 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdfd28;
Background color
Panel with #fdfd28 background
background-color: #fdfd28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdfd28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 253, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 253, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdfd28; background: linear-gradient(135deg, #fdfd28, #6FFD28);