#39cbdb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 203, 219
HSL
186°, 69%, 54%
CMYK
74, 7, 0, 14
Luminance
0.4870
Every format
| HEX | #39cbdb |
| RGB | rgb(57, 203, 219) |
| HSL | hsl(186, 69%, 54%) |
| CMYK | cmyk(74%, 7%, 0%, 14%) |
| LAB | lab(75.3 -32.2 -18.9) |
| LCH | lch(75.3 37.3 210.4) |
| OKLCH | oklch(0.774 0.120 206.0) |
Copy-ready code
/* CSS */
color: #39cbdb;
background-color: #39cbdb;
/* Tailwind (arbitrary) */
class="text-[#39cbdb] bg-[#39cbdb]"
/* SCSS */
$brand: #39cbdb;
/* SwiftUI */
Color(red: 0.224, green: 0.796, blue: 0.859)
/* Android */
Color.parseColor("#39cbdb")Accessibility — WCAG contrast
Aa
#39cbdb on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39cbdb on black: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green79.6%
Blue85.9%
CMYK percentages
Cyan74.0%
Magenta7.3%
Yellow0.0%
Key (black)14.1%
Color previews
#39cbdb text on a black background
contrast 10.74:1
Card sample
#39cbdb text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39cbdb;
Background color
Panel with #39cbdb background
background-color: #39cbdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39cbdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 203, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 203, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39cbdb; background: linear-gradient(135deg, #39cbdb, #395FDB);