#ccfd21
a balanced, electric green · cool · closest name: yellow
RGB
204, 253, 33
HSL
73°, 98%, 56%
CMYK
19, 0, 87, 1
Luminance
0.8320
Every format
| HEX | #ccfd21 |
| RGB | rgb(204, 253, 33) |
| HSL | hsl(73, 98%, 56%) |
| CMYK | cmyk(19%, 0%, 87%, 1%) |
| LAB | lab(93.1 -40.6 86.4) |
| LCH | lch(93.1 95.5 115.2) |
| OKLCH | oklch(0.927 0.221 123.0) |
Copy-ready code
/* CSS */
color: #ccfd21;
background-color: #ccfd21;
/* Tailwind (arbitrary) */
class="text-[#ccfd21] bg-[#ccfd21]"
/* SCSS */
$brand: #ccfd21;
/* SwiftUI */
Color(red: 0.800, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#ccfd21")Accessibility — WCAG contrast
Aa
#ccfd21 on white: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ccfd21 on black: 17.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.0%
Green99.2%
Blue12.9%
CMYK percentages
Cyan19.4%
Magenta0.0%
Yellow87.0%
Key (black)0.8%
Color previews
#ccfd21 text on a black background
contrast 17.64:1
Card sample
#ccfd21 text on a white background
contrast 1.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ccfd21;
Background color
Panel with #ccfd21 background
background-color: #ccfd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ccfd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(204, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(204, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ccfd21; background: linear-gradient(135deg, #ccfd21, #39FD21);