#1b8921
a dark, vivid green · cool · “forestgreen”
RGB
27, 137, 33
HSL
123°, 67%, 32%
CMYK
80, 0, 76, 46
Luminance
0.1823
Every format
| HEX | #1b8921 |
| RGB | rgb(27, 137, 33) |
| HSL | hsl(123, 67%, 32%) |
| CMYK | cmyk(80%, 0%, 76%, 46%) |
| LAB | lab(49.8 -50.1 44.5) |
| LCH | lch(49.8 67.0 138.4) |
| OKLCH | oklch(0.551 0.169 143.4) |
Copy-ready code
/* CSS */
color: #1b8921;
background-color: #1b8921;
/* Tailwind (arbitrary) */
class="text-[#1b8921] bg-[#1b8921]"
/* SCSS */
$brand: #1b8921;
/* SwiftUI */
Color(red: 0.106, green: 0.537, blue: 0.129)
/* Android */
Color.parseColor("#1b8921")Accessibility — WCAG contrast
Aa
#1b8921 on white: 4.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1b8921 on black: 4.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green53.7%
Blue12.9%
CMYK percentages
Cyan80.3%
Magenta0.0%
Yellow75.9%
Key (black)46.3%
Color previews
#1b8921 text on a black background
contrast 4.65:1
Card sample
#1b8921 text on a white background
contrast 4.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b8921;
Background color
Panel with #1b8921 background
background-color: #1b8921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b8921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 137, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 137, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b8921; background: linear-gradient(135deg, #1b8921, #1B896B);