#fefd39
a balanced, electric yellow · cool · closest name: yellow
RGB
254, 253, 57
HSL
60°, 99%, 61%
CMYK
0, 0, 78, 0
Luminance
0.9162
Every format
| HEX | #fefd39 |
| RGB | rgb(254, 253, 57) |
| HSL | hsl(60, 99%, 61%) |
| CMYK | cmyk(0%, 0%, 78%, 0%) |
| LAB | lab(96.7 -20.0 85.5) |
| LCH | lch(96.7 87.8 103.2) |
| OKLCH | oklch(0.964 0.197 109.3) |
Copy-ready code
/* CSS */
color: #fefd39;
background-color: #fefd39;
/* Tailwind (arbitrary) */
class="text-[#fefd39] bg-[#fefd39]"
/* SCSS */
$brand: #fefd39;
/* SwiftUI */
Color(red: 0.996, green: 0.992, blue: 0.224)
/* Android */
Color.parseColor("#fefd39")Accessibility — WCAG contrast
Aa
#fefd39 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fefd39 on black: 19.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green99.2%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta0.4%
Yellow77.6%
Key (black)0.4%
Color previews
#fefd39 text on a black background
contrast 19.32:1
Card sample
#fefd39 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fefd39;
Background color
Panel with #fefd39 background
background-color: #fefd39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fefd39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 253, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 253, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fefd39; background: linear-gradient(135deg, #fefd39, #7CFE39);