#ddff66
a light, electric green · cool · closest name: yellow
RGB
221, 255, 102
HSL
73°, 100%, 70%
CMYK
13, 0, 60, 0
Luminance
0.8785
Every format
| HEX | #ddff66 |
| RGB | rgb(221, 255, 102) |
| HSL | hsl(73, 100%, 70%) |
| CMYK | cmyk(13%, 0%, 60%, 0%) |
| LAB | lab(95.1 -31.7 67.6) |
| LCH | lch(95.1 74.6 115.2) |
| OKLCH | oklch(0.947 0.180 120.6) |
Copy-ready code
/* CSS */
color: #ddff66;
background-color: #ddff66;
/* Tailwind (arbitrary) */
class="text-[#ddff66] bg-[#ddff66]"
/* SCSS */
$brand: #ddff66;
/* SwiftUI */
Color(red: 0.867, green: 1.000, blue: 0.400)
/* Android */
Color.parseColor("#ddff66")Accessibility — WCAG contrast
Aa
#ddff66 on white: 1.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddff66 on black: 18.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green100.0%
Blue40.0%
CMYK percentages
Cyan13.3%
Magenta0.0%
Yellow60.0%
Key (black)0.0%
Color previews
#ddff66 text on a black background
contrast 18.57:1
Card sample
#ddff66 text on a white background
contrast 1.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddff66;
Background color
Panel with #ddff66 background
background-color: #ddff66;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddff66;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 255, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 255, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddff66; background: linear-gradient(135deg, #ddff66, #77FF66);