#ddfd39
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 253, 57
HSL
70°, 98%, 61%
CMYK
13, 0, 78, 1
Luminance
0.8592
Every format
| HEX | #ddfd39 |
| RGB | rgb(221, 253, 57) |
| HSL | hsl(70, 98%, 61%) |
| CMYK | cmyk(13%, 0%, 78%, 1%) |
| LAB | lab(94.3 -33.3 82.5) |
| LCH | lch(94.3 88.9 112.0) |
| OKLCH | oklch(0.939 0.206 119.0) |
Copy-ready code
/* CSS */
color: #ddfd39;
background-color: #ddfd39;
/* Tailwind (arbitrary) */
class="text-[#ddfd39] bg-[#ddfd39]"
/* SCSS */
$brand: #ddfd39;
/* SwiftUI */
Color(red: 0.867, green: 0.992, blue: 0.224)
/* Android */
Color.parseColor("#ddfd39")Accessibility — WCAG contrast
Aa
#ddfd39 on white: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddfd39 on black: 18.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green99.2%
Blue22.4%
CMYK percentages
Cyan12.6%
Magenta0.0%
Yellow77.5%
Key (black)0.8%
Color previews
#ddfd39 text on a black background
contrast 18.18:1
Card sample
#ddfd39 text on a white background
contrast 1.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddfd39;
Background color
Panel with #ddfd39 background
background-color: #ddfd39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddfd39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 253, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 253, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddfd39; background: linear-gradient(135deg, #ddfd39, #5AFD39);