#3170eb
a balanced, electric blue · cool · closest name: royalblue
RGB
49, 112, 235
HSL
220°, 82%, 56%
CMYK
79, 52, 0, 8
Luminance
0.1824
Every format
| HEX | #3170eb |
| RGB | rgb(49, 112, 235) |
| HSL | hsl(220, 82%, 56%) |
| CMYK | cmyk(79%, 52%, 0%, 8%) |
| LAB | lab(49.8 23.7 -67.8) |
| LCH | lch(49.8 71.8 289.3) |
| OKLCH | oklch(0.575 0.197 261.9) |
Copy-ready code
/* CSS */
color: #3170eb;
background-color: #3170eb;
/* Tailwind (arbitrary) */
class="text-[#3170eb] bg-[#3170eb]"
/* SCSS */
$brand: #3170eb;
/* SwiftUI */
Color(red: 0.192, green: 0.439, blue: 0.922)
/* Android */
Color.parseColor("#3170eb")Accessibility — WCAG contrast
Aa
#3170eb on white: 4.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3170eb on black: 4.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green43.9%
Blue92.2%
CMYK percentages
Cyan79.1%
Magenta52.3%
Yellow0.0%
Key (black)7.8%
Color previews
#3170eb text on a black background
contrast 4.65:1
Card sample
#3170eb text on a white background
contrast 4.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3170eb;
Background color
Panel with #3170eb background
background-color: #3170eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3170eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 112, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 112, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3170eb; background: linear-gradient(135deg, #3170eb, #6E31EB);