#ddf000
a balanced, electric yellow · cool · closest name: yellow
RGB
221, 240, 0
HSL
65°, 100%, 47%
CMYK
8, 0, 100, 6
Luminance
0.7769
Every format
| HEX | #ddf000 |
| RGB | rgb(221, 240, 0) |
| HSL | hsl(65, 100%, 47%) |
| CMYK | cmyk(8%, 0%, 100%, 6%) |
| LAB | lab(90.6 -28.4 88.5) |
| LCH | lch(90.6 93.0 107.8) |
| OKLCH | oklch(0.910 0.207 115.4) |
Copy-ready code
/* CSS */
color: #ddf000;
background-color: #ddf000;
/* Tailwind (arbitrary) */
class="text-[#ddf000] bg-[#ddf000]"
/* SCSS */
$brand: #ddf000;
/* SwiftUI */
Color(red: 0.867, green: 0.941, blue: 0.000)
/* Android */
Color.parseColor("#ddf000")Accessibility — WCAG contrast
Aa
#ddf000 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ddf000 on black: 16.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red86.7%
Green94.1%
Blue0.0%
CMYK percentages
Cyan7.9%
Magenta0.0%
Yellow100.0%
Key (black)5.9%
Color previews
#ddf000 text on a black background
contrast 16.54:1
Card sample
#ddf000 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ddf000;
Background color
Panel with #ddf000 background
background-color: #ddf000;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ddf000;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(221, 240, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 240, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ddf000; background: linear-gradient(135deg, #ddf000, #3DF000);