#cfdf00
a dark, electric yellow · cool · closest name: yellow
RGB
207, 223, 0
HSL
64°, 100%, 44%
CMYK
7, 0, 100, 13
Luminance
0.6604
Every format
| HEX | #cfdf00 |
| RGB | rgb(207, 223, 0) |
| HSL | hsl(64, 100%, 44%) |
| CMYK | cmyk(7%, 0%, 100%, 13%) |
| LAB | lab(85.0 -26.2 83.9) |
| LCH | lch(85.0 87.9 107.3) |
| OKLCH | oklch(0.862 0.195 114.9) |
Copy-ready code
/* CSS */
color: #cfdf00;
background-color: #cfdf00;
/* Tailwind (arbitrary) */
class="text-[#cfdf00] bg-[#cfdf00]"
/* SCSS */
$brand: #cfdf00;
/* SwiftUI */
Color(red: 0.812, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#cfdf00")Accessibility — WCAG contrast
Aa
#cfdf00 on white: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#cfdf00 on black: 14.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green87.5%
Blue0.0%
CMYK percentages
Cyan7.2%
Magenta0.0%
Yellow100.0%
Key (black)12.5%
Color previews
#cfdf00 text on a black background
contrast 14.21:1
Card sample
#cfdf00 text on a white background
contrast 1.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cfdf00;
Background color
Panel with #cfdf00 background
background-color: #cfdf00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cfdf00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cfdf00; background: linear-gradient(135deg, #cfdf00, #3ADF00);