#d8ff00
a balanced, electric yellow · cool · closest name: yellow
RGB
216, 255, 0
HSL
69°, 100%, 50%
CMYK
15, 0, 100, 0
Luminance
0.8612
Every format
| HEX | #d8ff00 |
| RGB | rgb(216, 255, 0) |
| HSL | hsl(69, 100%, 50%) |
| CMYK | cmyk(15%, 0%, 100%, 0%) |
| LAB | lab(94.4 -37.3 91.2) |
| LCH | lch(94.4 98.5 112.2) |
| OKLCH | oklch(0.939 0.224 120.3) |
Copy-ready code
/* CSS */
color: #d8ff00;
background-color: #d8ff00;
/* Tailwind (arbitrary) */
class="text-[#d8ff00] bg-[#d8ff00]"
/* SCSS */
$brand: #d8ff00;
/* SwiftUI */
Color(red: 0.847, green: 1.000, blue: 0.000)
/* Android */
Color.parseColor("#d8ff00")Accessibility — WCAG contrast
Aa
#d8ff00 on white: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#d8ff00 on black: 18.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red84.7%
Green100.0%
Blue0.0%
CMYK percentages
Cyan15.3%
Magenta0.0%
Yellow100.0%
Key (black)0.0%
Color previews
#d8ff00 text on a black background
contrast 18.22:1
Card sample
#d8ff00 text on a white background
contrast 1.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d8ff00;
Background color
Panel with #d8ff00 background
background-color: #d8ff00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d8ff00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(216, 255, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(216, 255, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d8ff00; background: linear-gradient(135deg, #d8ff00, #2EFF00);