#ddf151
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 241, 81
HSL
68°, 85%, 63%
CMYK
8, 0, 66, 6
Luminance
0.7888
Every format
| HEX | #ddf151 |
| RGB | rgb(221, 241, 81) |
| HSL | hsl(68, 85%, 63%) |
| CMYK | cmyk(8%, 0%, 66%, 6%) |
| LAB | lab(91.2 -26.6 71.7) |
| LCH | lch(91.2 76.4 110.3) |
| OKLCH | oklch(0.915 0.180 116.2) |
Copy-ready code
/* CSS */
color: #ddf151;
background-color: #ddf151;
/* Tailwind (arbitrary) */
class="text-[#ddf151] bg-[#ddf151]"
/* SCSS */
$brand: #ddf151;
/* SwiftUI */
Color(red: 0.867, green: 0.945, blue: 0.318)
/* Android */
Color.parseColor("#ddf151")Accessibility — WCAG contrast
Aa
#ddf151 on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf151 on black: 16.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green94.5%
Blue31.8%
CMYK percentages
Cyan8.3%
Magenta0.0%
Yellow66.4%
Key (black)5.5%
Color previews
#ddf151 text on a black background
contrast 16.78:1
Card sample
#ddf151 text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf151;
Background color
Panel with #ddf151 background
background-color: #ddf151;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf151;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 241, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 241, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf151; background: linear-gradient(135deg, #ddf151, #72F151);