#f9ff13
a balanced, electric yellow · cool · closest name: yellow
RGB
249, 255, 19
HSL
62°, 100%, 54%
CMYK
2, 0, 93, 0
Luminance
0.9171
Every format
| HEX | #f9ff13 |
| RGB | rgb(249, 255, 19) |
| HSL | hsl(62, 100%, 54%) |
| CMYK | cmyk(2%, 0%, 93%, 0%) |
| LAB | lab(96.7 -23.9 92.5) |
| LCH | lch(96.7 95.5 104.5) |
| OKLCH | oklch(0.963 0.210 111.5) |
Copy-ready code
/* CSS */
color: #f9ff13;
background-color: #f9ff13;
/* Tailwind (arbitrary) */
class="text-[#f9ff13] bg-[#f9ff13]"
/* SCSS */
$brand: #f9ff13;
/* SwiftUI */
Color(red: 0.976, green: 1.000, blue: 0.075)
/* Android */
Color.parseColor("#f9ff13")Accessibility — WCAG contrast
Aa
#f9ff13 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f9ff13 on black: 19.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.6%
Green100.0%
Blue7.5%
CMYK percentages
Cyan2.4%
Magenta0.0%
Yellow92.5%
Key (black)0.0%
Color previews
#f9ff13 text on a black background
contrast 19.34:1
Card sample
#f9ff13 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f9ff13;
Background color
Panel with #f9ff13 background
background-color: #f9ff13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f9ff13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(249, 255, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(249, 255, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f9ff13; background: linear-gradient(135deg, #f9ff13, #5CFF13);