#39b2eb
a balanced, electric cyan · cool · closest name: skyblue
RGB
57, 178, 235
HSL
199°, 82%, 57%
CMYK
76, 24, 0, 8
Luminance
0.3871
Every format
| HEX | #39b2eb |
| RGB | rgb(57, 178, 235) |
| HSL | hsl(199, 82%, 57%) |
| CMYK | cmyk(76%, 24%, 0%, 8%) |
| LAB | lab(68.5 -14.4 -37.9) |
| LCH | lch(68.5 40.6 249.2) |
| OKLCH | oklch(0.722 0.132 233.8) |
Copy-ready code
/* CSS */
color: #39b2eb;
background-color: #39b2eb;
/* Tailwind (arbitrary) */
class="text-[#39b2eb] bg-[#39b2eb]"
/* SCSS */
$brand: #39b2eb;
/* SwiftUI */
Color(red: 0.224, green: 0.698, blue: 0.922)
/* Android */
Color.parseColor("#39b2eb")Accessibility — WCAG contrast
Aa
#39b2eb on white: 2.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39b2eb on black: 8.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green69.8%
Blue92.2%
CMYK percentages
Cyan75.7%
Magenta24.3%
Yellow0.0%
Key (black)7.8%
Color previews
#39b2eb text on a black background
contrast 8.74:1
Card sample
#39b2eb text on a white background
contrast 2.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39b2eb;
Background color
Panel with #39b2eb background
background-color: #39b2eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39b2eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 178, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 178, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39b2eb; background: linear-gradient(135deg, #39b2eb, #393CEB);