#3786eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
55, 134, 235
HSL
214°, 82%, 57%
CMYK
77, 43, 0, 8
Luminance
0.2386
Every format
| HEX | #3786eb |
| RGB | rgb(55, 134, 235) |
| HSL | hsl(214, 82%, 57%) |
| CMYK | cmyk(77%, 43%, 0%, 8%) |
| LAB | lab(55.9 10.6 -57.8) |
| LCH | lch(55.9 58.8 280.4) |
| OKLCH | oklch(0.623 0.171 256.2) |
Copy-ready code
/* CSS */
color: #3786eb;
background-color: #3786eb;
/* Tailwind (arbitrary) */
class="text-[#3786eb] bg-[#3786eb]"
/* SCSS */
$brand: #3786eb;
/* SwiftUI */
Color(red: 0.216, green: 0.525, blue: 0.922)
/* Android */
Color.parseColor("#3786eb")Accessibility — WCAG contrast
Aa
#3786eb on white: 3.64:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3786eb on black: 5.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green52.5%
Blue92.2%
CMYK percentages
Cyan76.6%
Magenta43.0%
Yellow0.0%
Key (black)7.8%
Color previews
#3786eb text on a black background
contrast 5.77:1
Card sample
#3786eb text on a white background
contrast 3.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3786eb;
Background color
Panel with #3786eb background
background-color: #3786eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3786eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 134, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 134, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3786eb; background: linear-gradient(135deg, #3786eb, #6037EB);