#6dfc21
a balanced, electric green · cool · closest name: lime
RGB
109, 252, 33
HSL
99°, 97%, 56%
CMYK
57, 0, 87, 1
Luminance
0.7298
Every format
| HEX | #6dfc21 |
| RGB | rgb(109, 252, 33) |
| HSL | hsl(99, 97%, 56%) |
| CMYK | cmyk(57%, 0%, 87%, 1%) |
| LAB | lab(88.4 -71.2 80.7) |
| LCH | lch(88.4 107.6 131.4) |
| OKLCH | oklch(0.877 0.264 138.3) |
Copy-ready code
/* CSS */
color: #6dfc21;
background-color: #6dfc21;
/* Tailwind (arbitrary) */
class="text-[#6dfc21] bg-[#6dfc21]"
/* SCSS */
$brand: #6dfc21;
/* SwiftUI */
Color(red: 0.427, green: 0.988, blue: 0.129)
/* Android */
Color.parseColor("#6dfc21")Accessibility — WCAG contrast
Aa
#6dfc21 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#6dfc21 on black: 15.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.7%
Green98.8%
Blue12.9%
CMYK percentages
Cyan56.7%
Magenta0.0%
Yellow86.9%
Key (black)1.2%
Color previews
#6dfc21 text on a black background
contrast 15.60:1
Card sample
#6dfc21 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6dfc21;
Background color
Panel with #6dfc21 background
background-color: #6dfc21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6dfc21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(109, 252, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 252, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6dfc21; background: linear-gradient(135deg, #6dfc21, #21FC67);