#cdcf00
a dark, electric yellow · cool · closest name: gold
RGB
205, 207, 0
HSL
61°, 100%, 41%
CMYK
1, 0, 100, 19
Luminance
0.5760
Every format
| HEX | #cdcf00 |
| RGB | rgb(205, 207, 0) |
| HSL | hsl(61, 100%, 41%) |
| CMYK | cmyk(1%, 0%, 100%, 19%) |
| LAB | lab(80.5 -19.3 80.5) |
| LCH | lch(80.5 82.8 103.5) |
| OKLCH | oklch(0.826 0.181 110.5) |
Copy-ready code
/* CSS */
color: #cdcf00;
background-color: #cdcf00;
/* Tailwind (arbitrary) */
class="text-[#cdcf00] bg-[#cdcf00]"
/* SCSS */
$brand: #cdcf00;
/* SwiftUI */
Color(red: 0.804, green: 0.812, blue: 0.000)
/* Android */
Color.parseColor("#cdcf00")Accessibility — WCAG contrast
Aa
#cdcf00 on white: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cdcf00 on black: 12.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green81.2%
Blue0.0%
CMYK percentages
Cyan1.0%
Magenta0.0%
Yellow100.0%
Key (black)18.8%
Color previews
#cdcf00 text on a black background
contrast 12.52:1
Card sample
#cdcf00 text on a white background
contrast 1.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cdcf00;
Background color
Panel with #cdcf00 background
background-color: #cdcf00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cdcf00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 207, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 207, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdcf00; background: linear-gradient(135deg, #cdcf00, #43CF00);