#fdf905
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 249, 5
HSL
59°, 98%, 51%
CMYK
0, 2, 98, 1
Luminance
0.8864
Every format
| HEX | #fdf905 |
| RGB | rgb(253, 249, 5) |
| HSL | hsl(59, 98%, 51%) |
| CMYK | cmyk(0%, 2%, 98%, 1%) |
| LAB | lab(95.4 -19.5 92.8) |
| LCH | lch(95.4 94.8 101.9) |
| OKLCH | oklch(0.954 0.206 108.6) |
Copy-ready code
/* CSS */
color: #fdf905;
background-color: #fdf905;
/* Tailwind (arbitrary) */
class="text-[#fdf905] bg-[#fdf905]"
/* SCSS */
$brand: #fdf905;
/* SwiftUI */
Color(red: 0.992, green: 0.976, blue: 0.020)
/* Android */
Color.parseColor("#fdf905")Accessibility — WCAG contrast
Aa
#fdf905 on white: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdf905 on black: 18.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green97.6%
Blue2.0%
CMYK percentages
Cyan0.0%
Magenta1.6%
Yellow98.0%
Key (black)0.8%
Color previews
#fdf905 text on a black background
contrast 18.73:1
Card sample
#fdf905 text on a white background
contrast 1.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdf905;
Background color
Panel with #fdf905 background
background-color: #fdf905;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdf905;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 249, 5, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 249, 5, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdf905; background: linear-gradient(135deg, #fdf905, #5CFD05);