#fdfd3b
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 253, 59
HSL
60°, 98%, 61%
CMYK
0, 0, 77, 1
Luminance
0.9145
Every format
| HEX | #fdfd3b |
| RGB | rgb(253, 253, 59) |
| HSL | hsl(60, 98%, 61%) |
| CMYK | cmyk(0%, 0%, 77%, 1%) |
| LAB | lab(96.6 -20.4 84.8) |
| LCH | lch(96.6 87.3 103.5) |
| OKLCH | oklch(0.964 0.196 109.6) |
Copy-ready code
/* CSS */
color: #fdfd3b;
background-color: #fdfd3b;
/* Tailwind (arbitrary) */
class="text-[#fdfd3b] bg-[#fdfd3b]"
/* SCSS */
$brand: #fdfd3b;
/* SwiftUI */
Color(red: 0.992, green: 0.992, blue: 0.231)
/* Android */
Color.parseColor("#fdfd3b")Accessibility — WCAG contrast
Aa
#fdfd3b on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdfd3b on black: 19.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green99.2%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow76.7%
Key (black)0.8%
Color previews
#fdfd3b text on a black background
contrast 19.29:1
Card sample
#fdfd3b text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdfd3b;
Background color
Panel with #fdfd3b background
background-color: #fdfd3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdfd3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 253, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 253, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdfd3b; background: linear-gradient(135deg, #fdfd3b, #7CFD3B);