#ddf409
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 244, 9
HSL
66°, 93%, 50%
CMYK
9, 0, 96, 4
Luminance
0.8009
Every format
| HEX | #ddf409 |
| RGB | rgb(221, 244, 9) |
| HSL | hsl(66, 93%, 50%) |
| CMYK | cmyk(9%, 0%, 96%, 4%) |
| LAB | lab(91.7 -30.2 88.7) |
| LCH | lch(91.7 93.7 108.8) |
| OKLCH | oklch(0.918 0.210 116.5) |
Copy-ready code
/* CSS */
color: #ddf409;
background-color: #ddf409;
/* Tailwind (arbitrary) */
class="text-[#ddf409] bg-[#ddf409]"
/* SCSS */
$brand: #ddf409;
/* SwiftUI */
Color(red: 0.867, green: 0.957, blue: 0.035)
/* Android */
Color.parseColor("#ddf409")Accessibility — WCAG contrast
Aa
#ddf409 on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf409 on black: 17.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green95.7%
Blue3.5%
CMYK percentages
Cyan9.4%
Magenta0.0%
Yellow96.3%
Key (black)4.3%
Color previews
#ddf409 text on a black background
contrast 17.02:1
Card sample
#ddf409 text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf409;
Background color
Panel with #ddf409 background
background-color: #ddf409;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf409;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 244, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 244, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf409; background: linear-gradient(135deg, #ddf409, #40F409);