#1b3000
a deep, electric green · cool · closest name: darkslategray
RGB
27, 48, 0
HSL
86°, 100%, 9%
CMYK
44, 0, 100, 81
Luminance
0.0235
Every format
| HEX | #1b3000 |
| RGB | rgb(27, 48, 0) |
| HSL | hsl(86, 100%, 9%) |
| CMYK | cmyk(44%, 0%, 100%, 81%) |
| LAB | lab(17.2 -17.5 24.3) |
| LCH | lch(17.2 30.0 125.7) |
| OKLCH | oklch(0.281 0.076 130.9) |
Copy-ready code
/* CSS */
color: #1b3000;
background-color: #1b3000;
/* Tailwind (arbitrary) */
class="text-[#1b3000] bg-[#1b3000]"
/* SCSS */
$brand: #1b3000;
/* SwiftUI */
Color(red: 0.106, green: 0.188, blue: 0.000)
/* Android */
Color.parseColor("#1b3000")Accessibility — WCAG contrast
Aa
#1b3000 on white: 14.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b3000 on black: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green18.8%
Blue0.0%
CMYK percentages
Cyan43.8%
Magenta0.0%
Yellow100.0%
Key (black)81.2%
Color previews
#1b3000 text on a black background
contrast 1.47:1
Card sample
#1b3000 text on a white background
contrast 14.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b3000;
Background color
Panel with #1b3000 background
background-color: #1b3000;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b3000;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 48, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 48, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b3000; background: linear-gradient(135deg, #1b3000, #003005);