#fdfb39
a balanced, electric yellow · cool · closest name: yellow
RGB
253, 251, 57
HSL
59°, 98%, 61%
CMYK
0, 1, 78, 1
Luminance
0.9017
Every format
| HEX | #fdfb39 |
| RGB | rgb(253, 251, 57) |
| HSL | hsl(59, 98%, 61%) |
| CMYK | cmyk(0%, 1%, 78%, 1%) |
| LAB | lab(96.1 -19.5 84.9) |
| LCH | lch(96.1 87.1 102.9) |
| OKLCH | oklch(0.959 0.195 108.9) |
Copy-ready code
/* CSS */
color: #fdfb39;
background-color: #fdfb39;
/* Tailwind (arbitrary) */
class="text-[#fdfb39] bg-[#fdfb39]"
/* SCSS */
$brand: #fdfb39;
/* SwiftUI */
Color(red: 0.992, green: 0.984, blue: 0.224)
/* Android */
Color.parseColor("#fdfb39")Accessibility — WCAG contrast
Aa
#fdfb39 on white: 1.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdfb39 on black: 19.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green98.4%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta0.8%
Yellow77.5%
Key (black)0.8%
Color previews
#fdfb39 text on a black background
contrast 19.03:1
Card sample
#fdfb39 text on a white background
contrast 1.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdfb39;
Background color
Panel with #fdfb39 background
background-color: #fdfb39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdfb39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 251, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 251, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdfb39; background: linear-gradient(135deg, #fdfb39, #7CFD39);