#1c8a21
a dark, vivid green · cool · “forestgreen”
RGB
28, 138, 33
HSL
123°, 66%, 33%
CMYK
80, 0, 76, 46
Luminance
0.1853
Every format
| HEX | #1c8a21 |
| RGB | rgb(28, 138, 33) |
| HSL | hsl(123, 66%, 33%) |
| CMYK | cmyk(80%, 0%, 76%, 46%) |
| LAB | lab(50.1 -50.3 44.9) |
| LCH | lch(50.1 67.4 138.2) |
| OKLCH | oklch(0.554 0.170 143.3) |
Copy-ready code
/* CSS */
color: #1c8a21;
background-color: #1c8a21;
/* Tailwind (arbitrary) */
class="text-[#1c8a21] bg-[#1c8a21]"
/* SCSS */
$brand: #1c8a21;
/* SwiftUI */
Color(red: 0.110, green: 0.541, blue: 0.129)
/* Android */
Color.parseColor("#1c8a21")Accessibility — WCAG contrast
Aa
#1c8a21 on white: 4.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1c8a21 on black: 4.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green54.1%
Blue12.9%
CMYK percentages
Cyan79.7%
Magenta0.0%
Yellow76.1%
Key (black)45.9%
Color previews
#1c8a21 text on a black background
contrast 4.71:1
Card sample
#1c8a21 text on a white background
contrast 4.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c8a21;
Background color
Panel with #1c8a21 background
background-color: #1c8a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c8a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 138, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 138, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c8a21; background: linear-gradient(135deg, #1c8a21, #1C8A6A);