#f8f40c
a balanced, electric yellow · cool · closest name: yellow
RGB
248, 244, 12
HSL
59°, 94%, 51%
CMYK
0, 2, 95, 3
Luminance
0.8468
Every format
| HEX | #f8f40c |
| RGB | rgb(248, 244, 12) |
| HSL | hsl(59, 94%, 51%) |
| CMYK | cmyk(0%, 2%, 95%, 3%) |
| LAB | lab(93.8 -19.1 90.9) |
| LCH | lch(93.8 92.9 101.9) |
| OKLCH | oklch(0.940 0.202 108.5) |
Copy-ready code
/* CSS */
color: #f8f40c;
background-color: #f8f40c;
/* Tailwind (arbitrary) */
class="text-[#f8f40c] bg-[#f8f40c]"
/* SCSS */
$brand: #f8f40c;
/* SwiftUI */
Color(red: 0.973, green: 0.957, blue: 0.047)
/* Android */
Color.parseColor("#f8f40c")Accessibility — WCAG contrast
Aa
#f8f40c on white: 1.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f8f40c on black: 17.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.3%
Green95.7%
Blue4.7%
CMYK percentages
Cyan0.0%
Magenta1.6%
Yellow95.2%
Key (black)2.7%
Color previews
#f8f40c text on a black background
contrast 17.94:1
Card sample
#f8f40c text on a white background
contrast 1.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f8f40c;
Background color
Panel with #f8f40c background
background-color: #f8f40c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f8f40c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(248, 244, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 244, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f8f40c; background: linear-gradient(135deg, #f8f40c, #5FF80C);