#3f9eb3
a balanced, vivid cyan · cool · closest name: teal
RGB
63, 158, 179
HSL
191°, 48%, 48%
CMYK
65, 12, 0, 30
Luminance
0.2877
Every format
| HEX | #3f9eb3 |
| RGB | rgb(63, 158, 179) |
| HSL | hsl(191, 48%, 48%) |
| CMYK | cmyk(65%, 12%, 0%, 30%) |
| LAB | lab(60.6 -21.2 -19.1) |
| LCH | lch(60.6 28.5 222.1) |
| OKLCH | oklch(0.652 0.093 214.9) |
Copy-ready code
/* CSS */
color: #3f9eb3;
background-color: #3f9eb3;
/* Tailwind (arbitrary) */
class="text-[#3f9eb3] bg-[#3f9eb3]"
/* SCSS */
$brand: #3f9eb3;
/* SwiftUI */
Color(red: 0.247, green: 0.620, blue: 0.702)
/* Android */
Color.parseColor("#3f9eb3")Accessibility — WCAG contrast
Aa
#3f9eb3 on white: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3f9eb3 on black: 6.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green62.0%
Blue70.2%
CMYK percentages
Cyan64.8%
Magenta11.7%
Yellow0.0%
Key (black)29.8%
Color previews
#3f9eb3 text on a black background
contrast 6.75:1
Card sample
#3f9eb3 text on a white background
contrast 3.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f9eb3;
Background color
Panel with #3f9eb3 background
background-color: #3f9eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f9eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 158, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 158, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f9eb3; background: linear-gradient(135deg, #3f9eb3, #3F51B3);