#f8e521
a balanced, electric yellow · cool · closest name: gold
RGB
248, 229, 33
HSL
55°, 94%, 55%
CMYK
0, 8, 87, 3
Luminance
0.7610
Every format
| HEX | #f8e521 |
| RGB | rgb(248, 229, 33) |
| HSL | hsl(55, 94%, 55%) |
| CMYK | cmyk(0%, 8%, 87%, 3%) |
| LAB | lab(89.9 -11.5 85.1) |
| LCH | lch(89.9 85.9 97.7) |
| OKLCH | oklch(0.909 0.186 103.2) |
Copy-ready code
/* CSS */
color: #f8e521;
background-color: #f8e521;
/* Tailwind (arbitrary) */
class="text-[#f8e521] bg-[#f8e521]"
/* SCSS */
$brand: #f8e521;
/* SwiftUI */
Color(red: 0.973, green: 0.898, blue: 0.129)
/* Android */
Color.parseColor("#f8e521")Accessibility — WCAG contrast
Aa
#f8e521 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f8e521 on black: 16.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.3%
Green89.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta7.7%
Yellow86.7%
Key (black)2.7%
Color previews
#f8e521 text on a black background
contrast 16.22:1
Card sample
#f8e521 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f8e521;
Background color
Panel with #f8e521 background
background-color: #f8e521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f8e521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(248, 229, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 229, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f8e521; background: linear-gradient(135deg, #f8e521, #7CF821);