#f3df3a
a balanced, electric yellow · cool · closest name: gold
RGB
243, 223, 58
HSL
54°, 89%, 59%
CMYK
0, 8, 76, 5
Luminance
0.7214
Every format
| HEX | #f3df3a |
| RGB | rgb(243, 223, 58) |
| HSL | hsl(54, 89%, 59%) |
| CMYK | cmyk(0%, 8%, 76%, 5%) |
| LAB | lab(88.0 -9.9 77.1) |
| LCH | lch(88.0 77.8 97.3) |
| OKLCH | oklch(0.893 0.172 102.1) |
Copy-ready code
/* CSS */
color: #f3df3a;
background-color: #f3df3a;
/* Tailwind (arbitrary) */
class="text-[#f3df3a] bg-[#f3df3a]"
/* SCSS */
$brand: #f3df3a;
/* SwiftUI */
Color(red: 0.953, green: 0.875, blue: 0.227)
/* Android */
Color.parseColor("#f3df3a")Accessibility — WCAG contrast
Aa
#f3df3a on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f3df3a on black: 15.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green87.5%
Blue22.7%
CMYK percentages
Cyan0.0%
Magenta8.2%
Yellow76.1%
Key (black)4.7%
Color previews
#f3df3a text on a black background
contrast 15.43:1
Card sample
#f3df3a text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f3df3a;
Background color
Panel with #f3df3a background
background-color: #f3df3a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f3df3a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 223, 58, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 223, 58, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3df3a; background: linear-gradient(135deg, #f3df3a, #8CF33A);