#1cb821
a dark, vivid green · cool · closest name: green
RGB
28, 184, 33
HSL
122°, 74%, 42%
CMYK
85, 0, 82, 28
Luminance
0.3464
Every format
| HEX | #1cb821 |
| RGB | rgb(28, 184, 33) |
| HSL | hsl(122, 74%, 42%) |
| CMYK | cmyk(85%, 0%, 82%, 28%) |
| LAB | lab(65.5 -64.6 59.6) |
| LCH | lch(65.5 87.9 137.3) |
| OKLCH | oklch(0.681 0.219 142.9) |
Copy-ready code
/* CSS */
color: #1cb821;
background-color: #1cb821;
/* Tailwind (arbitrary) */
class="text-[#1cb821] bg-[#1cb821]"
/* SCSS */
$brand: #1cb821;
/* SwiftUI */
Color(red: 0.110, green: 0.722, blue: 0.129)
/* Android */
Color.parseColor("#1cb821")Accessibility — WCAG contrast
Aa
#1cb821 on white: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cb821 on black: 7.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green72.2%
Blue12.9%
CMYK percentages
Cyan84.8%
Magenta0.0%
Yellow82.1%
Key (black)27.8%
Color previews
#1cb821 text on a black background
contrast 7.93:1
Card sample
#1cb821 text on a white background
contrast 2.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cb821;
Background color
Panel with #1cb821 background
background-color: #1cb821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cb821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 184, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 184, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cb821; background: linear-gradient(135deg, #1cb821, #1CB889);