#f5fd28
a balanced, electric yellow · cool · closest name: yellow
RGB
245, 253, 40
HSL
62°, 98%, 58%
CMYK
3, 0, 84, 1
Luminance
0.8982
Every format
| HEX | #f5fd28 |
| RGB | rgb(245, 253, 40) |
| HSL | hsl(62, 98%, 58%) |
| CMYK | cmyk(3%, 0%, 84%, 1%) |
| LAB | lab(95.9 -24.2 88.6) |
| LCH | lch(95.9 91.8 105.3) |
| OKLCH | oklch(0.957 0.205 112.1) |
Copy-ready code
/* CSS */
color: #f5fd28;
background-color: #f5fd28;
/* Tailwind (arbitrary) */
class="text-[#f5fd28] bg-[#f5fd28]"
/* SCSS */
$brand: #f5fd28;
/* SwiftUI */
Color(red: 0.961, green: 0.992, blue: 0.157)
/* Android */
Color.parseColor("#f5fd28")Accessibility — WCAG contrast
Aa
#f5fd28 on white: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f5fd28 on black: 18.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green99.2%
Blue15.7%
CMYK percentages
Cyan3.2%
Magenta0.0%
Yellow84.2%
Key (black)0.8%
Color previews
#f5fd28 text on a black background
contrast 18.96:1
Card sample
#f5fd28 text on a white background
contrast 1.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f5fd28;
Background color
Panel with #f5fd28 background
background-color: #f5fd28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f5fd28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 253, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 253, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f5fd28; background: linear-gradient(135deg, #f5fd28, #67FD28);