#39b1cf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 177, 207
HSL
192°, 61%, 52%
CMYK
73, 15, 0, 19
Luminance
0.3682
Every format
| HEX | #39b1cf |
| RGB | rgb(57, 177, 207) |
| HSL | hsl(192, 61%, 52%) |
| CMYK | cmyk(73%, 15%, 0%, 19%) |
| LAB | lab(67.1 -23.0 -24.7) |
| LCH | lch(67.1 33.8 227.0) |
| OKLCH | oklch(0.708 0.111 218.3) |
Copy-ready code
/* CSS */
color: #39b1cf;
background-color: #39b1cf;
/* Tailwind (arbitrary) */
class="text-[#39b1cf] bg-[#39b1cf]"
/* SCSS */
$brand: #39b1cf;
/* SwiftUI */
Color(red: 0.224, green: 0.694, blue: 0.812)
/* Android */
Color.parseColor("#39b1cf")Accessibility — WCAG contrast
Aa
#39b1cf on white: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b1cf on black: 8.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green69.4%
Blue81.2%
CMYK percentages
Cyan72.5%
Magenta14.5%
Yellow0.0%
Key (black)18.8%
Color previews
#39b1cf text on a black background
contrast 8.36:1
Card sample
#39b1cf text on a white background
contrast 2.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b1cf;
Background color
Panel with #39b1cf background
background-color: #39b1cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b1cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 177, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 177, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b1cf; background: linear-gradient(135deg, #39b1cf, #394DCF);