#cdcd00
a dark, electric yellow · cool · closest name: gold
RGB
205, 205, 0
HSL
60°, 100%, 40%
CMYK
0, 0, 100, 20
Luminance
0.5664
Every format
| HEX | #cdcd00 |
| RGB | rgb(205, 205, 0) |
| HSL | hsl(60, 100%, 40%) |
| CMYK | cmyk(0%, 0%, 100%, 20%) |
| LAB | lab(80.0 -18.3 80.2) |
| LCH | lch(80.0 82.2 102.8) |
| OKLCH | oklch(0.821 0.179 109.8) |
Copy-ready code
/* CSS */
color: #cdcd00;
background-color: #cdcd00;
/* Tailwind (arbitrary) */
class="text-[#cdcd00] bg-[#cdcd00]"
/* SCSS */
$brand: #cdcd00;
/* SwiftUI */
Color(red: 0.804, green: 0.804, blue: 0.000)
/* Android */
Color.parseColor("#cdcd00")Accessibility — WCAG contrast
Aa
#cdcd00 on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdcd00 on black: 12.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green80.4%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow100.0%
Key (black)19.6%
Color previews
#cdcd00 text on a black background
contrast 12.33:1
Card sample
#cdcd00 text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdcd00;
Background color
Panel with #cdcd00 background
background-color: #cdcd00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdcd00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 205, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 205, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdcd00; background: linear-gradient(135deg, #cdcd00, #44CD00);