#3d73eb
a balanced, electric blue · cool · closest name: royalblue
RGB
61, 115, 235
HSL
221°, 81%, 58%
CMYK
74, 51, 0, 8
Luminance
0.1925
Every format
| HEX | #3d73eb |
| RGB | rgb(61, 115, 235) |
| HSL | hsl(221, 81%, 58%) |
| CMYK | cmyk(74%, 51%, 0%, 8%) |
| LAB | lab(51.0 23.1 -65.8) |
| LCH | lch(51.0 69.7 289.3) |
| OKLCH | oklch(0.585 0.191 263.4) |
Copy-ready code
/* CSS */
color: #3d73eb;
background-color: #3d73eb;
/* Tailwind (arbitrary) */
class="text-[#3d73eb] bg-[#3d73eb]"
/* SCSS */
$brand: #3d73eb;
/* SwiftUI */
Color(red: 0.239, green: 0.451, blue: 0.922)
/* Android */
Color.parseColor("#3d73eb")Accessibility — WCAG contrast
Aa
#3d73eb on white: 4.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3d73eb on black: 4.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green45.1%
Blue92.2%
CMYK percentages
Cyan74.0%
Magenta51.1%
Yellow0.0%
Key (black)7.8%
Color previews
#3d73eb text on a black background
contrast 4.85:1
Card sample
#3d73eb text on a white background
contrast 4.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3d73eb;
Background color
Panel with #3d73eb background
background-color: #3d73eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3d73eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 115, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 115, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3d73eb; background: linear-gradient(135deg, #3d73eb, #7B3DEB);