#397b73
a dark, soft cyan · cool · closest name: teal
RGB
57, 123, 115
HSL
173°, 37%, 35%
CMYK
54, 0, 7, 52
Luminance
0.1627
Every format
| HEX | #397b73 |
| RGB | rgb(57, 123, 115) |
| HSL | hsl(173, 37%, 35%) |
| CMYK | cmyk(54%, 0%, 7%, 52%) |
| LAB | lab(47.3 -23.1 -2.0) |
| LCH | lch(47.3 23.2 185.0) |
| OKLCH | oklch(0.537 0.069 184.9) |
Copy-ready code
/* CSS */
color: #397b73;
background-color: #397b73;
/* Tailwind (arbitrary) */
class="text-[#397b73] bg-[#397b73]"
/* SCSS */
$brand: #397b73;
/* SwiftUI */
Color(red: 0.224, green: 0.482, blue: 0.451)
/* Android */
Color.parseColor("#397b73")Accessibility — WCAG contrast
Aa
#397b73 on white: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#397b73 on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green48.2%
Blue45.1%
CMYK percentages
Cyan53.7%
Magenta0.0%
Yellow6.5%
Key (black)51.8%
Color previews
#397b73 text on a black background
contrast 4.25:1
Card sample
#397b73 text on a white background
contrast 4.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #397b73;
Background color
Panel with #397b73 background
background-color: #397b73;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #397b73;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 123, 115, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 123, 115, 0.45);
Border & gradient
Gradient panel
border: 3px solid #397b73; background: linear-gradient(135deg, #397b73, #39577B);