#fcfd21
a balanced, electric yellow · cool · closest name: yellow
RGB
252, 253, 33
HSL
60°, 98%, 56%
CMYK
0, 0, 87, 1
Luminance
0.9106
Every format
| HEX | #fcfd21 |
| RGB | rgb(252, 253, 33) |
| HSL | hsl(60, 98%, 56%) |
| CMYK | cmyk(0%, 0%, 87%, 1%) |
| LAB | lab(96.4 -21.5 90.5) |
| LCH | lch(96.4 93.0 103.3) |
| OKLCH | oklch(0.962 0.205 110.0) |
Copy-ready code
/* CSS */
color: #fcfd21;
background-color: #fcfd21;
/* Tailwind (arbitrary) */
class="text-[#fcfd21] bg-[#fcfd21]"
/* SCSS */
$brand: #fcfd21;
/* SwiftUI */
Color(red: 0.988, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#fcfd21")Accessibility — WCAG contrast
Aa
#fcfd21 on white: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fcfd21 on black: 19.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red98.8%
Green99.2%
Blue12.9%
CMYK percentages
Cyan0.4%
Magenta0.0%
Yellow87.0%
Key (black)0.8%
Color previews
#fcfd21 text on a black background
contrast 19.21:1
Card sample
#fcfd21 text on a white background
contrast 1.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fcfd21;
Background color
Panel with #fcfd21 background
background-color: #fcfd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fcfd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(252, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(252, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fcfd21; background: linear-gradient(135deg, #fcfd21, #69FD21);