#3f9b9b
a dark, soft cyan · cool · closest name: teal
RGB
63, 155, 155
HSL
180°, 42%, 43%
CMYK
59, 0, 0, 39
Luminance
0.2687
Every format
| HEX | #3f9b9b |
| RGB | rgb(63, 155, 155) |
| HSL | hsl(180, 42%, 43%) |
| CMYK | cmyk(59%, 0%, 0%, 39%) |
| LAB | lab(58.9 -26.8 -8.2) |
| LCH | lch(58.9 28.0 196.9) |
| OKLCH | oklch(0.635 0.086 195.2) |
Copy-ready code
/* CSS */
color: #3f9b9b;
background-color: #3f9b9b;
/* Tailwind (arbitrary) */
class="text-[#3f9b9b] bg-[#3f9b9b]"
/* SCSS */
$brand: #3f9b9b;
/* SwiftUI */
Color(red: 0.247, green: 0.608, blue: 0.608)
/* Android */
Color.parseColor("#3f9b9b")Accessibility — WCAG contrast
Aa
#3f9b9b on white: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3f9b9b on black: 6.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green60.8%
Blue60.8%
CMYK percentages
Cyan59.4%
Magenta0.0%
Yellow0.0%
Key (black)39.2%
Color previews
#3f9b9b text on a black background
contrast 6.37:1
Card sample
#3f9b9b text on a white background
contrast 3.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f9b9b;
Background color
Panel with #3f9b9b background
background-color: #3f9b9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f9b9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 155, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 155, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f9b9b; background: linear-gradient(135deg, #3f9b9b, #3F5E9B);