#f9e621
a balanced, electric yellow · cool · closest name: gold
RGB
249, 230, 33
HSL
55°, 95%, 55%
CMYK
0, 8, 87, 2
Luminance
0.7684
Every format
| HEX | #f9e621 |
| RGB | rgb(249, 230, 33) |
| HSL | hsl(55, 95%, 55%) |
| CMYK | cmyk(0%, 8%, 87%, 2%) |
| LAB | lab(90.3 -11.6 85.5) |
| LCH | lch(90.3 86.2 97.7) |
| OKLCH | oklch(0.912 0.187 103.2) |
Copy-ready code
/* CSS */
color: #f9e621;
background-color: #f9e621;
/* Tailwind (arbitrary) */
class="text-[#f9e621] bg-[#f9e621]"
/* SCSS */
$brand: #f9e621;
/* SwiftUI */
Color(red: 0.976, green: 0.902, blue: 0.129)
/* Android */
Color.parseColor("#f9e621")Accessibility — WCAG contrast
Aa
#f9e621 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f9e621 on black: 16.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.6%
Green90.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta7.6%
Yellow86.7%
Key (black)2.4%
Color previews
#f9e621 text on a black background
contrast 16.37:1
Card sample
#f9e621 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f9e621;
Background color
Panel with #f9e621 background
background-color: #f9e621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f9e621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(249, 230, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(249, 230, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f9e621; background: linear-gradient(135deg, #f9e621, #7CF921);