#ccff66
a light, electric green · cool · closest name: yellow
RGB
204, 255, 102
HSL
80°, 100%, 70%
CMYK
20, 0, 60, 0
Luminance
0.8532
Every format
| HEX | #ccff66 |
| RGB | rgb(204, 255, 102) |
| HSL | hsl(80, 100%, 70%) |
| CMYK | cmyk(20%, 0%, 60%, 0%) |
| LAB | lab(94.0 -38.1 66.1) |
| LCH | lch(94.0 76.3 120.0) |
| OKLCH | oklch(0.935 0.187 125.5) |
Copy-ready code
/* CSS */
color: #ccff66;
background-color: #ccff66;
/* Tailwind (arbitrary) */
class="text-[#ccff66] bg-[#ccff66]"
/* SCSS */
$brand: #ccff66;
/* SwiftUI */
Color(red: 0.800, green: 1.000, blue: 0.400)
/* Android */
Color.parseColor("#ccff66")Accessibility — WCAG contrast
Aa
#ccff66 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ccff66 on black: 18.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.0%
Green100.0%
Blue40.0%
CMYK percentages
Cyan20.0%
Magenta0.0%
Yellow60.0%
Key (black)0.0%
Color previews
#ccff66 text on a black background
contrast 18.06:1
Card sample
#ccff66 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ccff66;
Background color
Panel with #ccff66 background
background-color: #ccff66;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ccff66;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(204, 255, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(204, 255, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ccff66; background: linear-gradient(135deg, #ccff66, #66FF66);