#1b3721
a deep, soft green · cool · closest name: darkslategray
RGB
27, 55, 33
HSL
133°, 34%, 16%
CMYK
51, 0, 40, 78
Luminance
0.0308
Every format
| HEX | #1b3721 |
| RGB | rgb(27, 55, 33) |
| HSL | hsl(133, 34%, 16%) |
| CMYK | cmyk(51%, 0%, 40%, 78%) |
| LAB | lab(20.3 -16.5 10.6) |
| LCH | lch(20.3 19.6 147.3) |
| OKLCH | oklch(0.307 0.052 149.4) |
Copy-ready code
/* CSS */
color: #1b3721;
background-color: #1b3721;
/* Tailwind (arbitrary) */
class="text-[#1b3721] bg-[#1b3721]"
/* SCSS */
$brand: #1b3721;
/* SwiftUI */
Color(red: 0.106, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#1b3721")Accessibility — WCAG contrast
Aa
#1b3721 on white: 13.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b3721 on black: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green21.6%
Blue12.9%
CMYK percentages
Cyan50.9%
Magenta0.0%
Yellow40.0%
Key (black)78.4%
Color previews
#1b3721 text on a black background
contrast 1.62:1
Card sample
#1b3721 text on a white background
contrast 13.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b3721;
Background color
Panel with #1b3721 background
background-color: #1b3721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b3721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b3721; background: linear-gradient(135deg, #1b3721, #1B3734);