#feff13
a balanced, electric yellow · cool · “yellow”
RGB
254, 255, 19
HSL
60°, 100%, 54%
CMYK
0, 0, 93, 0
Luminance
0.9264
Every format
| HEX | #feff13 |
| RGB | rgb(254, 255, 19) |
| HSL | hsl(60, 100%, 54%) |
| CMYK | cmyk(0%, 0%, 93%, 0%) |
| LAB | lab(97.1 -21.8 92.9) |
| LCH | lch(97.1 95.5 103.2) |
| OKLCH | oklch(0.967 0.209 110.0) |
Copy-ready code
/* CSS */
color: #feff13;
background-color: #feff13;
/* Tailwind (arbitrary) */
class="text-[#feff13] bg-[#feff13]"
/* SCSS */
$brand: #feff13;
/* SwiftUI */
Color(red: 0.996, green: 1.000, blue: 0.075)
/* Android */
Color.parseColor("#feff13")Accessibility — WCAG contrast
Aa
#feff13 on white: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#feff13 on black: 19.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.6%
Green100.0%
Blue7.5%
CMYK percentages
Cyan0.4%
Magenta0.0%
Yellow92.5%
Key (black)0.0%
Color previews
#feff13 text on a black background
contrast 19.53:1
Card sample
#feff13 text on a white background
contrast 1.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #feff13;
Background color
Panel with #feff13 background
background-color: #feff13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #feff13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(254, 255, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(254, 255, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #feff13; background: linear-gradient(135deg, #feff13, #60FF13);