#f8fe21
a balanced, electric yellow · cool · closest name: yellow
RGB
248, 254, 33
HSL
62°, 99%, 56%
CMYK
2, 0, 87, 0
Luminance
0.9095
Every format
| HEX | #f8fe21 |
| RGB | rgb(248, 254, 33) |
| HSL | hsl(62, 99%, 56%) |
| CMYK | cmyk(2%, 0%, 87%, 0%) |
| LAB | lab(96.4 -23.6 90.3) |
| LCH | lch(96.4 93.3 104.6) |
| OKLCH | oklch(0.961 0.207 111.5) |
Copy-ready code
/* CSS */
color: #f8fe21;
background-color: #f8fe21;
/* Tailwind (arbitrary) */
class="text-[#f8fe21] bg-[#f8fe21]"
/* SCSS */
$brand: #f8fe21;
/* SwiftUI */
Color(red: 0.973, green: 0.996, blue: 0.129)
/* Android */
Color.parseColor("#f8fe21")Accessibility — WCAG contrast
Aa
#f8fe21 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f8fe21 on black: 19.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.3%
Green99.6%
Blue12.9%
CMYK percentages
Cyan2.4%
Magenta0.0%
Yellow87.0%
Key (black)0.4%
Color previews
#f8fe21 text on a black background
contrast 19.19:1
Card sample
#f8fe21 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f8fe21;
Background color
Panel with #f8fe21 background
background-color: #f8fe21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f8fe21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(248, 254, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 254, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f8fe21; background: linear-gradient(135deg, #f8fe21, #65FE21);