#fff556
a light, electric yellow · cool · closest name: gold
RGB
255, 245, 86
HSL
56°, 100%, 67%
CMYK
0, 4, 66, 0
Luminance
0.8724
Every format
| HEX | #fff556 |
| RGB | rgb(255, 245, 86) |
| HSL | hsl(56, 100%, 67%) |
| CMYK | cmyk(0%, 4%, 66%, 0%) |
| LAB | lab(94.8 -14.5 74.3) |
| LCH | lch(94.8 75.8 101.1) |
| OKLCH | oklch(0.951 0.173 105.7) |
Copy-ready code
/* CSS */
color: #fff556;
background-color: #fff556;
/* Tailwind (arbitrary) */
class="text-[#fff556] bg-[#fff556]"
/* SCSS */
$brand: #fff556;
/* SwiftUI */
Color(red: 1.000, green: 0.961, blue: 0.337)
/* Android */
Color.parseColor("#fff556")Accessibility — WCAG contrast
Aa
#fff556 on white: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff556 on black: 18.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green96.1%
Blue33.7%
CMYK percentages
Cyan0.0%
Magenta3.9%
Yellow66.3%
Key (black)0.0%
Color previews
#fff556 text on a black background
contrast 18.45:1
Card sample
#fff556 text on a white background
contrast 1.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff556;
Background color
Panel with #fff556 background
background-color: #fff556;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff556;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 245, 86, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 245, 86, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff556; background: linear-gradient(135deg, #fff556, #99FF56);