#39afec
a balanced, electric blue · cool · closest name: steelblue
RGB
57, 175, 236
HSL
200°, 83%, 58%
CMYK
76, 26, 0, 8
Luminance
0.3759
Every format
| HEX | #39afec |
| RGB | rgb(57, 175, 236) |
| HSL | hsl(200, 83%, 58%) |
| CMYK | cmyk(76%, 26%, 0%, 8%) |
| LAB | lab(67.7 -12.4 -39.8) |
| LCH | lch(67.7 41.6 252.6) |
| OKLCH | oklch(0.716 0.135 236.2) |
Copy-ready code
/* CSS */
color: #39afec;
background-color: #39afec;
/* Tailwind (arbitrary) */
class="text-[#39afec] bg-[#39afec]"
/* SCSS */
$brand: #39afec;
/* SwiftUI */
Color(red: 0.224, green: 0.686, blue: 0.925)
/* Android */
Color.parseColor("#39afec")Accessibility — WCAG contrast
Aa
#39afec on white: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39afec on black: 8.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green68.6%
Blue92.5%
CMYK percentages
Cyan75.8%
Magenta25.8%
Yellow0.0%
Key (black)7.5%
Color previews
#39afec text on a black background
contrast 8.52:1
Card sample
#39afec text on a white background
contrast 2.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39afec;
Background color
Panel with #39afec background
background-color: #39afec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39afec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 175, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 175, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39afec; background: linear-gradient(135deg, #39afec, #3A39EC);