#fdf808
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 248, 8
HSL
59°, 98%, 51%
CMYK
0, 2, 97, 1
Luminance
0.8803
Every format
| HEX | #fdf808 |
| RGB | rgb(253, 248, 8) |
| HSL | hsl(59, 98%, 51%) |
| CMYK | cmyk(0%, 2%, 97%, 1%) |
| LAB | lab(95.2 -19.0 92.4) |
| LCH | lch(95.2 94.3 101.6) |
| OKLCH | oklch(0.952 0.205 108.2) |
Copy-ready code
/* CSS */
color: #fdf808;
background-color: #fdf808;
/* Tailwind (arbitrary) */
class="text-[#fdf808] bg-[#fdf808]"
/* SCSS */
$brand: #fdf808;
/* SwiftUI */
Color(red: 0.992, green: 0.973, blue: 0.031)
/* Android */
Color.parseColor("#fdf808")Accessibility — WCAG contrast
Aa
#fdf808 on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdf808 on black: 18.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green97.3%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta2.0%
Yellow96.8%
Key (black)0.8%
Color previews
#fdf808 text on a black background
contrast 18.61:1
Card sample
#fdf808 text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdf808;
Background color
Panel with #fdf808 background
background-color: #fdf808;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdf808;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 248, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 248, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdf808; background: linear-gradient(135deg, #fdf808, #5FFD08);