#dfee00
a balanced, electric yellow · cool · closest name: yellow
RGB
223, 238, 0
HSL
64°, 100%, 47%
CMYK
6, 0, 100, 7
Luminance
0.7684
Every format
| HEX | #dfee00 |
| RGB | rgb(223, 238, 0) |
| HSL | hsl(64, 100%, 47%) |
| CMYK | cmyk(6%, 0%, 100%, 7%) |
| LAB | lab(90.3 -26.7 88.3) |
| LCH | lch(90.3 92.3 106.8) |
| OKLCH | oklch(0.907 0.204 114.3) |
Copy-ready code
/* CSS */
color: #dfee00;
background-color: #dfee00;
/* Tailwind (arbitrary) */
class="text-[#dfee00] bg-[#dfee00]"
/* SCSS */
$brand: #dfee00;
/* SwiftUI */
Color(red: 0.875, green: 0.933, blue: 0.000)
/* Android */
Color.parseColor("#dfee00")Accessibility — WCAG contrast
Aa
#dfee00 on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#dfee00 on black: 16.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.5%
Green93.3%
Blue0.0%
CMYK percentages
Cyan6.3%
Magenta0.0%
Yellow100.0%
Key (black)6.7%
Color previews
#dfee00 text on a black background
contrast 16.37:1
Card sample
#dfee00 text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #dfee00;
Background color
Panel with #dfee00 background
background-color: #dfee00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #dfee00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(223, 238, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(223, 238, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dfee00; background: linear-gradient(135deg, #dfee00, #40EE00);