#fbfc21
a balanced, electric yellow · cool · closest name: yellow
RGB
251, 252, 33
HSL
60°, 97%, 56%
CMYK
0, 0, 87, 1
Luminance
0.9024
Every format
| HEX | #fbfc21 |
| RGB | rgb(251, 252, 33) |
| HSL | hsl(60, 97%, 56%) |
| CMYK | cmyk(0%, 0%, 87%, 1%) |
| LAB | lab(96.1 -21.4 90.2) |
| LCH | lch(96.1 92.7 103.3) |
| OKLCH | oklch(0.959 0.204 110.0) |
Copy-ready code
/* CSS */
color: #fbfc21;
background-color: #fbfc21;
/* Tailwind (arbitrary) */
class="text-[#fbfc21] bg-[#fbfc21]"
/* SCSS */
$brand: #fbfc21;
/* SwiftUI */
Color(red: 0.984, green: 0.988, blue: 0.129)
/* Android */
Color.parseColor("#fbfc21")Accessibility — WCAG contrast
Aa
#fbfc21 on white: 1.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fbfc21 on black: 19.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.4%
Green98.8%
Blue12.9%
CMYK percentages
Cyan0.4%
Magenta0.0%
Yellow86.9%
Key (black)1.2%
Color previews
#fbfc21 text on a black background
contrast 19.05:1
Card sample
#fbfc21 text on a white background
contrast 1.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fbfc21;
Background color
Panel with #fbfc21 background
background-color: #fbfc21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fbfc21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(251, 252, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(251, 252, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fbfc21; background: linear-gradient(135deg, #fbfc21, #69FC21);