#1b510e
a deep, vivid green · cool · closest name: seagreen
RGB
27, 81, 14
HSL
108°, 71%, 19%
CMYK
67, 0, 83, 68
Luminance
0.0615
Every format
| HEX | #1b510e |
| RGB | rgb(27, 81, 14) |
| HSL | hsl(108, 71%, 19%) |
| CMYK | cmyk(67%, 0%, 83%, 68%) |
| LAB | lab(29.8 -31.4 31.9) |
| LCH | lch(29.8 44.8 134.6) |
| OKLCH | oklch(0.384 0.112 140.3) |
Copy-ready code
/* CSS */
color: #1b510e;
background-color: #1b510e;
/* Tailwind (arbitrary) */
class="text-[#1b510e] bg-[#1b510e]"
/* SCSS */
$brand: #1b510e;
/* SwiftUI */
Color(red: 0.106, green: 0.318, blue: 0.055)
/* Android */
Color.parseColor("#1b510e")Accessibility — WCAG contrast
Aa
#1b510e on white: 9.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b510e on black: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green31.8%
Blue5.5%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow82.7%
Key (black)68.2%
Color previews
#1b510e text on a black background
contrast 2.23:1
Card sample
#1b510e text on a white background
contrast 9.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b510e;
Background color
Panel with #1b510e background
background-color: #1b510e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b510e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 81, 14, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 81, 14, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b510e; background: linear-gradient(135deg, #1b510e, #0E512E);