#39b0cc
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 176, 204
HSL
191°, 59%, 51%
CMYK
72, 14, 0, 20
Luminance
0.3628
Every format
| HEX | #39b0cc |
| RGB | rgb(57, 176, 204) |
| HSL | hsl(191, 59%, 51%) |
| CMYK | cmyk(72%, 14%, 0%, 20%) |
| LAB | lab(66.7 -23.5 -23.7) |
| LCH | lch(66.7 33.4 225.3) |
| OKLCH | oklch(0.704 0.110 217.0) |
Copy-ready code
/* CSS */
color: #39b0cc;
background-color: #39b0cc;
/* Tailwind (arbitrary) */
class="text-[#39b0cc] bg-[#39b0cc]"
/* SCSS */
$brand: #39b0cc;
/* SwiftUI */
Color(red: 0.224, green: 0.690, blue: 0.800)
/* Android */
Color.parseColor("#39b0cc")Accessibility — WCAG contrast
Aa
#39b0cc on white: 2.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b0cc on black: 8.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green69.0%
Blue80.0%
CMYK percentages
Cyan72.1%
Magenta13.7%
Yellow0.0%
Key (black)20.0%
Color previews
#39b0cc text on a black background
contrast 8.26:1
Card sample
#39b0cc text on a white background
contrast 2.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b0cc;
Background color
Panel with #39b0cc background
background-color: #39b0cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b0cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 176, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 176, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b0cc; background: linear-gradient(135deg, #39b0cc, #394ECC);