#39abc9
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 171, 201
HSL
193°, 57%, 51%
CMYK
72, 15, 0, 21
Luminance
0.3421
Every format
| HEX | #39abc9 |
| RGB | rgb(57, 171, 201) |
| HSL | hsl(193, 57%, 51%) |
| CMYK | cmyk(72%, 15%, 0%, 21%) |
| LAB | lab(65.1 -21.9 -24.5) |
| LCH | lch(65.1 32.8 228.2) |
| OKLCH | oklch(0.691 0.108 219.2) |
Copy-ready code
/* CSS */
color: #39abc9;
background-color: #39abc9;
/* Tailwind (arbitrary) */
class="text-[#39abc9] bg-[#39abc9]"
/* SCSS */
$brand: #39abc9;
/* SwiftUI */
Color(red: 0.224, green: 0.671, blue: 0.788)
/* Android */
Color.parseColor("#39abc9")Accessibility — WCAG contrast
Aa
#39abc9 on white: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39abc9 on black: 7.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green67.1%
Blue78.8%
CMYK percentages
Cyan71.6%
Magenta14.9%
Yellow0.0%
Key (black)21.2%
Color previews
#39abc9 text on a black background
contrast 7.84:1
Card sample
#39abc9 text on a white background
contrast 2.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39abc9;
Background color
Panel with #39abc9 background
background-color: #39abc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39abc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 171, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 171, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39abc9; background: linear-gradient(135deg, #39abc9, #394BC9);