#fff547
a balanced, electric yellow · cool · closest name: yellow
RGB
255, 245, 71
HSL
57°, 100%, 64%
CMYK
0, 4, 72, 0
Luminance
0.8702
Every format
| HEX | #fff547 |
| RGB | rgb(255, 245, 71) |
| HSL | hsl(57, 100%, 64%) |
| CMYK | cmyk(0%, 4%, 72%, 0%) |
| LAB | lab(94.8 -15.3 79.6) |
| LCH | lch(94.8 81.0 100.9) |
| OKLCH | oklch(0.950 0.182 106.0) |
Copy-ready code
/* CSS */
color: #fff547;
background-color: #fff547;
/* Tailwind (arbitrary) */
class="text-[#fff547] bg-[#fff547]"
/* SCSS */
$brand: #fff547;
/* SwiftUI */
Color(red: 1.000, green: 0.961, blue: 0.278)
/* Android */
Color.parseColor("#fff547")Accessibility — WCAG contrast
Aa
#fff547 on white: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff547 on black: 18.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green96.1%
Blue27.8%
CMYK percentages
Cyan0.0%
Magenta3.9%
Yellow72.2%
Key (black)0.0%
Color previews
#fff547 text on a black background
contrast 18.40:1
Card sample
#fff547 text on a white background
contrast 1.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff547;
Background color
Panel with #fff547 background
background-color: #fff547;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff547;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 245, 71, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 245, 71, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff547; background: linear-gradient(135deg, #fff547, #8EFF47);