#f4ef1c
a balanced, electric yellow · cool · closest name: yellow
RGB
244, 239, 28
HSL
59°, 91%, 53%
CMYK
0, 2, 89, 4
Luminance
0.8105
Every format
| HEX | #f4ef1c |
| RGB | rgb(244, 239, 28) |
| HSL | hsl(59, 91%, 53%) |
| CMYK | cmyk(0%, 2%, 89%, 4%) |
| LAB | lab(92.2 -18.1 87.6) |
| LCH | lch(92.2 89.5 101.7) |
| OKLCH | oklch(0.926 0.196 108.1) |
Copy-ready code
/* CSS */
color: #f4ef1c;
background-color: #f4ef1c;
/* Tailwind (arbitrary) */
class="text-[#f4ef1c] bg-[#f4ef1c]"
/* SCSS */
$brand: #f4ef1c;
/* SwiftUI */
Color(red: 0.957, green: 0.937, blue: 0.110)
/* Android */
Color.parseColor("#f4ef1c")Accessibility — WCAG contrast
Aa
#f4ef1c on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f4ef1c on black: 17.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green93.7%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta2.0%
Yellow88.5%
Key (black)4.3%
Color previews
#f4ef1c text on a black background
contrast 17.21:1
Card sample
#f4ef1c text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f4ef1c;
Background color
Panel with #f4ef1c background
background-color: #f4ef1c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f4ef1c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 239, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 239, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4ef1c; background: linear-gradient(135deg, #f4ef1c, #69F41C);