#fdf66b
a light, electric yellow · cool · closest name: khaki
RGB
253, 246, 107
HSL
57°, 97%, 71%
CMYK
0, 3, 58, 1
Luminance
0.8786
Every format
| HEX | #fdf66b |
| RGB | rgb(253, 246, 107) |
| HSL | hsl(57, 97%, 71%) |
| CMYK | cmyk(0%, 3%, 58%, 1%) |
| LAB | lab(95.1 -14.6 66.1) |
| LCH | lch(95.1 67.7 102.4) |
| OKLCH | oklch(0.953 0.159 106.4) |
Copy-ready code
/* CSS */
color: #fdf66b;
background-color: #fdf66b;
/* Tailwind (arbitrary) */
class="text-[#fdf66b] bg-[#fdf66b]"
/* SCSS */
$brand: #fdf66b;
/* SwiftUI */
Color(red: 0.992, green: 0.965, blue: 0.420)
/* Android */
Color.parseColor("#fdf66b")Accessibility — WCAG contrast
Aa
#fdf66b on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdf66b on black: 18.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green96.5%
Blue42.0%
CMYK percentages
Cyan0.0%
Magenta2.8%
Yellow57.7%
Key (black)0.8%
Color previews
#fdf66b text on a black background
contrast 18.57:1
Card sample
#fdf66b text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdf66b;
Background color
Panel with #fdf66b background
background-color: #fdf66b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdf66b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 246, 107, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 246, 107, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdf66b; background: linear-gradient(135deg, #fdf66b, #A3FD6B);