#fdf663
a light, electric yellow · cool · closest name: gold
RGB
253, 246, 99
HSL
57°, 98%, 69%
CMYK
0, 3, 61, 1
Luminance
0.8770
Every format
| HEX | #fdf663 |
| RGB | rgb(253, 246, 99) |
| HSL | hsl(57, 98%, 69%) |
| CMYK | cmyk(0%, 3%, 61%, 1%) |
| LAB | lab(95.0 -15.1 69.4) |
| LCH | lch(95.0 71.0 102.3) |
| OKLCH | oklch(0.952 0.165 106.6) |
Copy-ready code
/* CSS */
color: #fdf663;
background-color: #fdf663;
/* Tailwind (arbitrary) */
class="text-[#fdf663] bg-[#fdf663]"
/* SCSS */
$brand: #fdf663;
/* SwiftUI */
Color(red: 0.992, green: 0.965, blue: 0.388)
/* Android */
Color.parseColor("#fdf663")Accessibility — WCAG contrast
Aa
#fdf663 on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdf663 on black: 18.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green96.5%
Blue38.8%
CMYK percentages
Cyan0.0%
Magenta2.8%
Yellow60.9%
Key (black)0.8%
Color previews
#fdf663 text on a black background
contrast 18.54:1
Card sample
#fdf663 text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdf663;
Background color
Panel with #fdf663 background
background-color: #fdf663;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdf663;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 246, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 246, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdf663; background: linear-gradient(135deg, #fdf663, #9DFD63);