#6dfa21
a balanced, electric green · cool · closest name: lime
RGB
109, 250, 33
HSL
99°, 96%, 56%
CMYK
56, 0, 87, 2
Luminance
0.7173
Every format
| HEX | #6dfa21 |
| RGB | rgb(109, 250, 33) |
| HSL | hsl(99, 96%, 56%) |
| CMYK | cmyk(56%, 0%, 87%, 2%) |
| LAB | lab(87.8 -70.5 80.2) |
| LCH | lch(87.8 106.8 131.3) |
| OKLCH | oklch(0.872 0.262 138.2) |
Copy-ready code
/* CSS */
color: #6dfa21;
background-color: #6dfa21;
/* Tailwind (arbitrary) */
class="text-[#6dfa21] bg-[#6dfa21]"
/* SCSS */
$brand: #6dfa21;
/* SwiftUI */
Color(red: 0.427, green: 0.980, blue: 0.129)
/* Android */
Color.parseColor("#6dfa21")Accessibility — WCAG contrast
Aa
#6dfa21 on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#6dfa21 on black: 15.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red42.7%
Green98.0%
Blue12.9%
CMYK percentages
Cyan56.4%
Magenta0.0%
Yellow86.8%
Key (black)2.0%
Color previews
#6dfa21 text on a black background
contrast 15.35:1
Card sample
#6dfa21 text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6dfa21;
Background color
Panel with #6dfa21 background
background-color: #6dfa21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6dfa21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(109, 250, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(109, 250, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6dfa21; background: linear-gradient(135deg, #6dfa21, #21FA66);