#cdda00
a dark, electric yellow · cool · closest name: yellow
RGB
205, 218, 0
HSL
64°, 100%, 43%
CMYK
6, 0, 100, 15
Luminance
0.6312
Every format
| HEX | #cdda00 |
| RGB | rgb(205, 218, 0) |
| HSL | hsl(64, 100%, 43%) |
| CMYK | cmyk(6%, 0%, 100%, 15%) |
| LAB | lab(83.5 -24.6 82.7) |
| LCH | lch(83.5 86.3 106.6) |
| OKLCH | oklch(0.849 0.191 114.1) |
Copy-ready code
/* CSS */
color: #cdda00;
background-color: #cdda00;
/* Tailwind (arbitrary) */
class="text-[#cdda00] bg-[#cdda00]"
/* SCSS */
$brand: #cdda00;
/* SwiftUI */
Color(red: 0.804, green: 0.855, blue: 0.000)
/* Android */
Color.parseColor("#cdda00")Accessibility — WCAG contrast
Aa
#cdda00 on white: 1.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdda00 on black: 13.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green85.5%
Blue0.0%
CMYK percentages
Cyan6.0%
Magenta0.0%
Yellow100.0%
Key (black)14.5%
Color previews
#cdda00 text on a black background
contrast 13.62:1
Card sample
#cdda00 text on a white background
contrast 1.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdda00;
Background color
Panel with #cdda00 background
background-color: #cdda00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdda00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 218, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 218, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdda00; background: linear-gradient(135deg, #cdda00, #3CDA00);