#10a921
a dark, electric green · cool · closest name: green
RGB
16, 169, 33
HSL
127°, 83%, 36%
CMYK
91, 0, 81, 34
Luminance
0.2860
Every format
| HEX | #10a921 |
| RGB | rgb(16, 169, 33) |
| HSL | hsl(127, 83%, 36%) |
| CMYK | cmyk(91%, 0%, 81%, 34%) |
| LAB | lab(60.4 -61.2 54.9) |
| LCH | lch(60.4 82.2 138.1) |
| OKLCH | oklch(0.639 0.206 143.5) |
Copy-ready code
/* CSS */
color: #10a921;
background-color: #10a921;
/* Tailwind (arbitrary) */
class="text-[#10a921] bg-[#10a921]"
/* SCSS */
$brand: #10a921;
/* SwiftUI */
Color(red: 0.063, green: 0.663, blue: 0.129)
/* Android */
Color.parseColor("#10a921")Accessibility — WCAG contrast
Aa
#10a921 on white: 3.13:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#10a921 on black: 6.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green66.3%
Blue12.9%
CMYK percentages
Cyan90.5%
Magenta0.0%
Yellow80.5%
Key (black)33.7%
Color previews
#10a921 text on a black background
contrast 6.72:1
Card sample
#10a921 text on a white background
contrast 3.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #10a921;
Background color
Panel with #10a921 background
background-color: #10a921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #10a921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 169, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 169, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #10a921; background: linear-gradient(135deg, #10a921, #10A987);