#fff41f
a balanced, electric yellow · cool · closest name: yellow
RGB
255, 244, 31
HSL
57°, 100%, 56%
CMYK
0, 4, 88, 0
Luminance
0.8606
Every format
| HEX | #fff41f |
| RGB | rgb(255, 244, 31) |
| HSL | hsl(57, 100%, 56%) |
| CMYK | cmyk(0%, 4%, 88%, 0%) |
| LAB | lab(94.3 -15.9 89.3) |
| LCH | lch(94.3 90.7 100.1) |
| OKLCH | oklch(0.946 0.197 106.2) |
Copy-ready code
/* CSS */
color: #fff41f;
background-color: #fff41f;
/* Tailwind (arbitrary) */
class="text-[#fff41f] bg-[#fff41f]"
/* SCSS */
$brand: #fff41f;
/* SwiftUI */
Color(red: 1.000, green: 0.957, blue: 0.122)
/* Android */
Color.parseColor("#fff41f")Accessibility — WCAG contrast
Aa
#fff41f on white: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff41f on black: 18.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green95.7%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta4.3%
Yellow87.8%
Key (black)0.0%
Color previews
#fff41f text on a black background
contrast 18.21:1
Card sample
#fff41f text on a white background
contrast 1.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff41f;
Background color
Panel with #fff41f background
background-color: #fff41f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff41f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 244, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 244, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff41f; background: linear-gradient(135deg, #fff41f, #75FF1F);