#397b48
a dark, soft green · cool · closest name: seagreen
RGB
57, 123, 72
HSL
134°, 37%, 35%
CMYK
54, 0, 42, 52
Luminance
0.1550
Every format
| HEX | #397b48 |
| RGB | rgb(57, 123, 72) |
| HSL | hsl(134, 37%, 35%) |
| CMYK | cmyk(54%, 0%, 42%, 52%) |
| LAB | lab(46.3 -33.0 21.6) |
| LCH | lch(46.3 39.5 146.8) |
| OKLCH | oklch(0.526 0.104 149.1) |
Copy-ready code
/* CSS */
color: #397b48;
background-color: #397b48;
/* Tailwind (arbitrary) */
class="text-[#397b48] bg-[#397b48]"
/* SCSS */
$brand: #397b48;
/* SwiftUI */
Color(red: 0.224, green: 0.482, blue: 0.282)
/* Android */
Color.parseColor("#397b48")Accessibility — WCAG contrast
Aa
#397b48 on white: 5.12:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#397b48 on black: 4.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green48.2%
Blue28.2%
CMYK percentages
Cyan53.7%
Magenta0.0%
Yellow41.5%
Key (black)51.8%
Color previews
#397b48 text on a black background
contrast 4.10:1
Card sample
#397b48 text on a white background
contrast 5.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #397b48;
Background color
Panel with #397b48 background
background-color: #397b48;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #397b48;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 123, 72, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 123, 72, 0.45);
Border & gradient
Gradient panel
border: 3px solid #397b48; background: linear-gradient(135deg, #397b48, #397B74);