#d3ff11
a balanced, electric green · cool · closest name: yellow
RGB
211, 255, 17
HSL
71°, 100%, 53%
CMYK
17, 0, 93, 0
Luminance
0.8541
Every format
| HEX | #d3ff11 |
| RGB | rgb(211, 255, 17) |
| HSL | hsl(71, 100%, 53%) |
| CMYK | cmyk(17%, 0%, 93%, 0%) |
| LAB | lab(94.1 -39.1 89.5) |
| LCH | lch(94.1 97.7 113.6) |
| OKLCH | oklch(0.936 0.224 121.5) |
Copy-ready code
/* CSS */
color: #d3ff11;
background-color: #d3ff11;
/* Tailwind (arbitrary) */
class="text-[#d3ff11] bg-[#d3ff11]"
/* SCSS */
$brand: #d3ff11;
/* SwiftUI */
Color(red: 0.827, green: 1.000, blue: 0.067)
/* Android */
Color.parseColor("#d3ff11")Accessibility — WCAG contrast
Aa
#d3ff11 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#d3ff11 on black: 18.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.7%
Green100.0%
Blue6.7%
CMYK percentages
Cyan17.3%
Magenta0.0%
Yellow93.3%
Key (black)0.0%
Color previews
#d3ff11 text on a black background
contrast 18.08:1
Card sample
#d3ff11 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d3ff11;
Background color
Panel with #d3ff11 background
background-color: #d3ff11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d3ff11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(211, 255, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(211, 255, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d3ff11; background: linear-gradient(135deg, #d3ff11, #34FF11);