#39b3dc
a balanced, vivid cyan · cool · closest name: skyblue
RGB
57, 179, 220
HSL
195°, 70%, 54%
CMYK
74, 19, 0, 14
Luminance
0.3828
Every format
| HEX | #39b3dc |
| RGB | rgb(57, 179, 220) |
| HSL | hsl(195, 70%, 54%) |
| CMYK | cmyk(74%, 19%, 0%, 14%) |
| LAB | lab(68.2 -19.9 -30.2) |
| LCH | lch(68.2 36.2 236.6) |
| OKLCH | oklch(0.718 0.120 225.1) |
Copy-ready code
/* CSS */
color: #39b3dc;
background-color: #39b3dc;
/* Tailwind (arbitrary) */
class="text-[#39b3dc] bg-[#39b3dc]"
/* SCSS */
$brand: #39b3dc;
/* SwiftUI */
Color(red: 0.224, green: 0.702, blue: 0.863)
/* Android */
Color.parseColor("#39b3dc")Accessibility — WCAG contrast
Aa
#39b3dc on white: 2.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b3dc on black: 8.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green70.2%
Blue86.3%
CMYK percentages
Cyan74.1%
Magenta18.6%
Yellow0.0%
Key (black)13.7%
Color previews
#39b3dc text on a black background
contrast 8.66:1
Card sample
#39b3dc text on a white background
contrast 2.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b3dc;
Background color
Panel with #39b3dc background
background-color: #39b3dc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b3dc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 179, 220, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 179, 220, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b3dc; background: linear-gradient(135deg, #39b3dc, #3946DC);