#fcf511
a balanced, electric yellow · cool · closest name: yellow
RGB
252, 245, 17
HSL
58°, 98%, 53%
CMYK
0, 3, 93, 1
Luminance
0.8604
Every format
| HEX | #fcf511 |
| RGB | rgb(252, 245, 17) |
| HSL | hsl(58, 98%, 53%) |
| CMYK | cmyk(0%, 3%, 93%, 1%) |
| LAB | lab(94.3 -17.9 91.0) |
| LCH | lch(94.3 92.7 101.1) |
| OKLCH | oklch(0.945 0.201 107.6) |
Copy-ready code
/* CSS */
color: #fcf511;
background-color: #fcf511;
/* Tailwind (arbitrary) */
class="text-[#fcf511] bg-[#fcf511]"
/* SCSS */
$brand: #fcf511;
/* SwiftUI */
Color(red: 0.988, green: 0.961, blue: 0.067)
/* Android */
Color.parseColor("#fcf511")Accessibility — WCAG contrast
Aa
#fcf511 on white: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fcf511 on black: 18.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.8%
Green96.1%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta2.8%
Yellow93.3%
Key (black)1.2%
Color previews
#fcf511 text on a black background
contrast 18.21:1
Card sample
#fcf511 text on a white background
contrast 1.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fcf511;
Background color
Panel with #fcf511 background
background-color: #fcf511;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fcf511;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(252, 245, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(252, 245, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fcf511; background: linear-gradient(135deg, #fcf511, #66FC11);