#f7f337
a balanced, electric yellow · cool · closest name: yellow
RGB
247, 243, 55
HSL
59°, 92%, 59%
CMYK
0, 2, 78, 3
Luminance
0.8415
Every format
| HEX | #f7f337 |
| RGB | rgb(247, 243, 55) |
| HSL | hsl(59, 92%, 59%) |
| CMYK | cmyk(0%, 2%, 78%, 3%) |
| LAB | lab(93.5 -18.2 83.0) |
| LCH | lch(93.5 85.0 102.3) |
| OKLCH | oklch(0.938 0.190 108.3) |
Copy-ready code
/* CSS */
color: #f7f337;
background-color: #f7f337;
/* Tailwind (arbitrary) */
class="text-[#f7f337] bg-[#f7f337]"
/* SCSS */
$brand: #f7f337;
/* SwiftUI */
Color(red: 0.969, green: 0.953, blue: 0.216)
/* Android */
Color.parseColor("#f7f337")Accessibility — WCAG contrast
Aa
#f7f337 on white: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f7f337 on black: 17.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.9%
Green95.3%
Blue21.6%
CMYK percentages
Cyan0.0%
Magenta1.6%
Yellow77.7%
Key (black)3.1%
Color previews
#f7f337 text on a black background
contrast 17.83:1
Card sample
#f7f337 text on a white background
contrast 1.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f7f337;
Background color
Panel with #f7f337 background
background-color: #f7f337;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f7f337;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(247, 243, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(247, 243, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f7f337; background: linear-gradient(135deg, #f7f337, #7BF737);