#39bbc9
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 187, 201
HSL
186°, 57%, 51%
CMYK
72, 7, 0, 21
Luminance
0.4063
Every format
| HEX | #39bbc9 |
| RGB | rgb(57, 187, 201) |
| HSL | hsl(186, 57%, 51%) |
| CMYK | cmyk(72%, 7%, 0%, 21%) |
| LAB | lab(69.9 -29.9 -17.2) |
| LCH | lch(69.9 34.5 209.9) |
| OKLCH | oklch(0.729 0.111 205.6) |
Copy-ready code
/* CSS */
color: #39bbc9;
background-color: #39bbc9;
/* Tailwind (arbitrary) */
class="text-[#39bbc9] bg-[#39bbc9]"
/* SCSS */
$brand: #39bbc9;
/* SwiftUI */
Color(red: 0.224, green: 0.733, blue: 0.788)
/* Android */
Color.parseColor("#39bbc9")Accessibility — WCAG contrast
Aa
#39bbc9 on white: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39bbc9 on black: 9.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green73.3%
Blue78.8%
CMYK percentages
Cyan71.6%
Magenta7.0%
Yellow0.0%
Key (black)21.2%
Color previews
#39bbc9 text on a black background
contrast 9.13:1
Card sample
#39bbc9 text on a white background
contrast 2.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39bbc9;
Background color
Panel with #39bbc9 background
background-color: #39bbc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39bbc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 187, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 187, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39bbc9; background: linear-gradient(135deg, #39bbc9, #395BC9);