#ddf528
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 245, 40
HSL
67°, 91%, 56%
CMYK
10, 0, 84, 4
Luminance
0.8083
Every format
| HEX | #ddf528 |
| RGB | rgb(221, 245, 40) |
| HSL | hsl(67, 91%, 56%) |
| CMYK | cmyk(10%, 0%, 84%, 4%) |
| LAB | lab(92.1 -30.1 84.7) |
| LCH | lch(92.1 89.9 109.6) |
| OKLCH | oklch(0.921 0.204 116.9) |
Copy-ready code
/* CSS */
color: #ddf528;
background-color: #ddf528;
/* Tailwind (arbitrary) */
class="text-[#ddf528] bg-[#ddf528]"
/* SCSS */
$brand: #ddf528;
/* SwiftUI */
Color(red: 0.867, green: 0.961, blue: 0.157)
/* Android */
Color.parseColor("#ddf528")Accessibility — WCAG contrast
Aa
#ddf528 on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf528 on black: 17.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green96.1%
Blue15.7%
CMYK percentages
Cyan9.8%
Magenta0.0%
Yellow83.7%
Key (black)3.9%
Color previews
#ddf528 text on a black background
contrast 17.17:1
Card sample
#ddf528 text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf528;
Background color
Panel with #ddf528 background
background-color: #ddf528;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf528;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 245, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 245, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf528; background: linear-gradient(135deg, #ddf528, #54F528);