#cddd00
a dark, electric yellow · cool · closest name: yellow
RGB
205, 221, 0
HSL
64°, 100%, 43%
CMYK
7, 0, 100, 13
Luminance
0.6469
Every format
| HEX | #cddd00 |
| RGB | rgb(205, 221, 0) |
| HSL | hsl(64, 100%, 43%) |
| CMYK | cmyk(7%, 0%, 100%, 13%) |
| LAB | lab(84.3 -26.0 83.3) |
| LCH | lch(84.3 87.3 107.3) |
| OKLCH | oklch(0.856 0.194 114.9) |
Copy-ready code
/* CSS */
color: #cddd00;
background-color: #cddd00;
/* Tailwind (arbitrary) */
class="text-[#cddd00] bg-[#cddd00]"
/* SCSS */
$brand: #cddd00;
/* SwiftUI */
Color(red: 0.804, green: 0.867, blue: 0.000)
/* Android */
Color.parseColor("#cddd00")Accessibility — WCAG contrast
Aa
#cddd00 on white: 1.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cddd00 on black: 13.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green86.7%
Blue0.0%
CMYK percentages
Cyan7.2%
Magenta0.0%
Yellow100.0%
Key (black)13.3%
Color previews
#cddd00 text on a black background
contrast 13.94:1
Card sample
#cddd00 text on a white background
contrast 1.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cddd00;
Background color
Panel with #cddd00 background
background-color: #cddd00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cddd00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 221, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 221, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cddd00; background: linear-gradient(135deg, #cddd00, #3ADD00);