#defd21
a balanced, electric yellow · cool · closest name: yellow
RGB
222, 253, 33
HSL
69°, 98%, 56%
CMYK
12, 0, 87, 1
Luminance
0.8589
Every format
| HEX | #defd21 |
| RGB | rgb(222, 253, 33) |
| HSL | hsl(69, 98%, 56%) |
| CMYK | cmyk(12%, 0%, 87%, 1%) |
| LAB | lab(94.3 -33.6 87.8) |
| LCH | lch(94.3 94.0 110.9) |
| OKLCH | oklch(0.939 0.214 118.5) |
Copy-ready code
/* CSS */
color: #defd21;
background-color: #defd21;
/* Tailwind (arbitrary) */
class="text-[#defd21] bg-[#defd21]"
/* SCSS */
$brand: #defd21;
/* SwiftUI */
Color(red: 0.871, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#defd21")Accessibility — WCAG contrast
Aa
#defd21 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#defd21 on black: 18.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.1%
Green99.2%
Blue12.9%
CMYK percentages
Cyan12.3%
Magenta0.0%
Yellow87.0%
Key (black)0.8%
Color previews
#defd21 text on a black background
contrast 18.18:1
Card sample
#defd21 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #defd21;
Background color
Panel with #defd21 background
background-color: #defd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #defd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(222, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(222, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #defd21; background: linear-gradient(135deg, #defd21, #4BFD21);