#1cb521
a dark, vivid green · cool · closest name: green
RGB
28, 181, 33
HSL
122°, 73%, 41%
CMYK
85, 0, 82, 29
Luminance
0.3340
Every format
| HEX | #1cb521 |
| RGB | rgb(28, 181, 33) |
| HSL | hsl(122, 73%, 41%) |
| CMYK | cmyk(85%, 0%, 82%, 29%) |
| LAB | lab(64.5 -63.7 58.7) |
| LCH | lch(64.5 86.6 137.3) |
| OKLCH | oklch(0.673 0.216 143.0) |
Copy-ready code
/* CSS */
color: #1cb521;
background-color: #1cb521;
/* Tailwind (arbitrary) */
class="text-[#1cb521] bg-[#1cb521]"
/* SCSS */
$brand: #1cb521;
/* SwiftUI */
Color(red: 0.110, green: 0.710, blue: 0.129)
/* Android */
Color.parseColor("#1cb521")Accessibility — WCAG contrast
Aa
#1cb521 on white: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#1cb521 on black: 7.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green71.0%
Blue12.9%
CMYK percentages
Cyan84.5%
Magenta0.0%
Yellow81.8%
Key (black)29.0%
Color previews
#1cb521 text on a black background
contrast 7.68:1
Card sample
#1cb521 text on a white background
contrast 2.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1cb521;
Background color
Panel with #1cb521 background
background-color: #1cb521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1cb521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 181, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 181, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1cb521; background: linear-gradient(135deg, #1cb521, #1CB587);