#f4df00
a balanced, electric yellow · cool · closest name: gold
RGB
244, 223, 0
HSL
55°, 100%, 48%
CMYK
0, 9, 100, 4
Luminance
0.7201
Every format
| HEX | #f4df00 |
| RGB | rgb(244, 223, 0) |
| HSL | hsl(55, 100%, 48%) |
| CMYK | cmyk(0%, 9%, 100%, 4%) |
| LAB | lab(88.0 -10.6 87.4) |
| LCH | lch(88.0 88.1 96.9) |
| OKLCH | oklch(0.893 0.187 102.6) |
Copy-ready code
/* CSS */
color: #f4df00;
background-color: #f4df00;
/* Tailwind (arbitrary) */
class="text-[#f4df00] bg-[#f4df00]"
/* SCSS */
$brand: #f4df00;
/* SwiftUI */
Color(red: 0.957, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#f4df00")Accessibility — WCAG contrast
Aa
#f4df00 on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f4df00 on black: 15.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.7%
Green87.5%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta8.6%
Yellow100.0%
Key (black)4.3%
Color previews
#f4df00 text on a black background
contrast 15.40:1
Card sample
#f4df00 text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f4df00;
Background color
Panel with #f4df00 background
background-color: #f4df00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f4df00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(244, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(244, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f4df00; background: linear-gradient(135deg, #f4df00, #66F400);