#fefd28
a balanced, electric yellow · cool · closest name: yellow
RGB
254, 253, 40
HSL
60°, 99%, 58%
CMYK
0, 0, 84, 0
Luminance
0.9147
Every format
| HEX | #fefd28 |
| RGB | rgb(254, 253, 40) |
| HSL | hsl(60, 99%, 58%) |
| CMYK | cmyk(0%, 0%, 84%, 0%) |
| LAB | lab(96.6 -20.5 89.4) |
| LCH | lch(96.6 91.7 102.9) |
| OKLCH | oklch(0.964 0.203 109.4) |
Copy-ready code
/* CSS */
color: #fefd28;
background-color: #fefd28;
/* Tailwind (arbitrary) */
class="text-[#fefd28] bg-[#fefd28]"
/* SCSS */
$brand: #fefd28;
/* SwiftUI */
Color(red: 0.996, green: 0.992, blue: 0.157)
/* Android */
Color.parseColor("#fefd28")Accessibility — WCAG contrast
Aa
#fefd28 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fefd28 on black: 19.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green99.2%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta0.4%
Yellow84.3%
Key (black)0.4%
Color previews
#fefd28 text on a black background
contrast 19.29:1
Card sample
#fefd28 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fefd28;
Background color
Panel with #fefd28 background
background-color: #fefd28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fefd28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 253, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 253, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fefd28; background: linear-gradient(135deg, #fefd28, #70FE28);