#1c9921
a dark, vivid green · cool · closest name: forestgreen
RGB
28, 153, 33
HSL
122°, 69%, 36%
CMYK
82, 0, 78, 40
Luminance
0.2314
Every format
| HEX | #1c9921 |
| RGB | rgb(28, 153, 33) |
| HSL | hsl(122, 69%, 36%) |
| CMYK | cmyk(82%, 0%, 78%, 40%) |
| LAB | lab(55.2 -55.1 49.9) |
| LCH | lch(55.2 74.4 137.8) |
| OKLCH | oklch(0.596 0.187 143.2) |
Copy-ready code
/* CSS */
color: #1c9921;
background-color: #1c9921;
/* Tailwind (arbitrary) */
class="text-[#1c9921] bg-[#1c9921]"
/* SCSS */
$brand: #1c9921;
/* SwiftUI */
Color(red: 0.110, green: 0.600, blue: 0.129)
/* Android */
Color.parseColor("#1c9921")Accessibility — WCAG contrast
Aa
#1c9921 on white: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1c9921 on black: 5.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green60.0%
Blue12.9%
CMYK percentages
Cyan81.7%
Magenta0.0%
Yellow78.4%
Key (black)40.0%
Color previews
#1c9921 text on a black background
contrast 5.63:1
Card sample
#1c9921 text on a white background
contrast 3.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c9921;
Background color
Panel with #1c9921 background
background-color: #1c9921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c9921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 153, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 153, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c9921; background: linear-gradient(135deg, #1c9921, #1C9974);