#39b9cd
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 185, 205
HSL
188°, 60%, 51%
CMYK
72, 10, 0, 20
Luminance
0.3998
Every format
| HEX | #39b9cd |
| RGB | rgb(57, 185, 205) |
| HSL | hsl(188, 60%, 51%) |
| CMYK | cmyk(72%, 10%, 0%, 20%) |
| LAB | lab(69.5 -27.7 -20.1) |
| LCH | lch(69.5 34.2 216.0) |
| OKLCH | oklch(0.726 0.111 210.2) |
Copy-ready code
/* CSS */
color: #39b9cd;
background-color: #39b9cd;
/* Tailwind (arbitrary) */
class="text-[#39b9cd] bg-[#39b9cd]"
/* SCSS */
$brand: #39b9cd;
/* SwiftUI */
Color(red: 0.224, green: 0.725, blue: 0.804)
/* Android */
Color.parseColor("#39b9cd")Accessibility — WCAG contrast
Aa
#39b9cd on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b9cd on black: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green72.5%
Blue80.4%
CMYK percentages
Cyan72.2%
Magenta9.8%
Yellow0.0%
Key (black)19.6%
Color previews
#39b9cd text on a black background
contrast 9.00:1
Card sample
#39b9cd text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b9cd;
Background color
Panel with #39b9cd background
background-color: #39b9cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b9cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 185, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 185, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b9cd; background: linear-gradient(135deg, #39b9cd, #3956CD);