#f0ff49
a balanced, electric yellow · cool · closest name: yellow
RGB
240, 255, 73
HSL
65°, 100%, 64%
CMYK
6, 0, 71, 0
Luminance
0.9053
Every format
| HEX | #f0ff49 |
| RGB | rgb(240, 255, 73) |
| HSL | hsl(65, 100%, 64%) |
| CMYK | cmyk(6%, 0%, 71%, 0%) |
| LAB | lab(96.2 -26.0 79.9) |
| LCH | lch(96.2 84.0 108.0) |
| OKLCH | oklch(0.959 0.194 114.2) |
Copy-ready code
/* CSS */
color: #f0ff49;
background-color: #f0ff49;
/* Tailwind (arbitrary) */
class="text-[#f0ff49] bg-[#f0ff49]"
/* SCSS */
$brand: #f0ff49;
/* SwiftUI */
Color(red: 0.941, green: 1.000, blue: 0.286)
/* Android */
Color.parseColor("#f0ff49")Accessibility — WCAG contrast
Aa
#f0ff49 on white: 1.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f0ff49 on black: 19.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.1%
Green100.0%
Blue28.6%
CMYK percentages
Cyan5.9%
Magenta0.0%
Yellow71.4%
Key (black)0.0%
Color previews
#f0ff49 text on a black background
contrast 19.11:1
Card sample
#f0ff49 text on a white background
contrast 1.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f0ff49;
Background color
Panel with #f0ff49 background
background-color: #f0ff49;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f0ff49;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(240, 255, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(240, 255, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f0ff49; background: linear-gradient(135deg, #f0ff49, #77FF49);