#f5ff64
a light, electric yellow · cool · closest name: yellow
RGB
245, 255, 100
HSL
64°, 100%, 70%
CMYK
4, 0, 61, 0
Luminance
0.9185
Every format
| HEX | #f5ff64 |
| RGB | rgb(245, 255, 100) |
| HSL | hsl(64, 100%, 70%) |
| CMYK | cmyk(4%, 0%, 61%, 0%) |
| LAB | lab(96.8 -22.5 70.7) |
| LCH | lch(96.8 74.2 107.7) |
| OKLCH | oklch(0.964 0.175 112.7) |
Copy-ready code
/* CSS */
color: #f5ff64;
background-color: #f5ff64;
/* Tailwind (arbitrary) */
class="text-[#f5ff64] bg-[#f5ff64]"
/* SCSS */
$brand: #f5ff64;
/* SwiftUI */
Color(red: 0.961, green: 1.000, blue: 0.392)
/* Android */
Color.parseColor("#f5ff64")Accessibility — WCAG contrast
Aa
#f5ff64 on white: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f5ff64 on black: 19.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green100.0%
Blue39.2%
CMYK percentages
Cyan3.9%
Magenta0.0%
Yellow60.8%
Key (black)0.0%
Color previews
#f5ff64 text on a black background
contrast 19.37:1
Card sample
#f5ff64 text on a white background
contrast 1.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f5ff64;
Background color
Panel with #f5ff64 background
background-color: #f5ff64;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f5ff64;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 255, 100, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 255, 100, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f5ff64; background: linear-gradient(135deg, #f5ff64, #8EFF64);