#143d21
a deep, vivid green · cool · closest name: darkslategray
RGB
20, 61, 33
HSL
139°, 51%, 16%
CMYK
67, 0, 46, 76
Luminance
0.0360
Every format
| HEX | #143d21 |
| RGB | rgb(20, 61, 33) |
| HSL | hsl(139, 51%, 16%) |
| CMYK | cmyk(67%, 0%, 46%, 76%) |
| LAB | lab(22.3 -21.9 13.1) |
| LCH | lch(22.3 25.5 149.0) |
| OKLCH | oklch(0.323 0.068 151.2) |
Copy-ready code
/* CSS */
color: #143d21;
background-color: #143d21;
/* Tailwind (arbitrary) */
class="text-[#143d21] bg-[#143d21]"
/* SCSS */
$brand: #143d21;
/* SwiftUI */
Color(red: 0.078, green: 0.239, blue: 0.129)
/* Android */
Color.parseColor("#143d21")Accessibility — WCAG contrast
Aa
#143d21 on white: 12.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#143d21 on black: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.8%
Green23.9%
Blue12.9%
CMYK percentages
Cyan67.2%
Magenta0.0%
Yellow45.9%
Key (black)76.1%
Color previews
#143d21 text on a black background
contrast 1.72:1
Card sample
#143d21 text on a white background
contrast 12.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #143d21;
Background color
Panel with #143d21 background
background-color: #143d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #143d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(20, 61, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(20, 61, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #143d21; background: linear-gradient(135deg, #143d21, #143D3C);