#2d75eb
a balanced, electric blue · cool · closest name: royalblue
RGB
45, 117, 235
HSL
217°, 83%, 55%
CMYK
81, 50, 0, 8
Luminance
0.1928
Every format
| HEX | #2d75eb |
| RGB | rgb(45, 117, 235) |
| HSL | hsl(217, 83%, 55%) |
| CMYK | cmyk(81%, 50%, 0%, 8%) |
| LAB | lab(51.0 20.2 -65.8) |
| LCH | lch(51.0 68.8 287.0) |
| OKLCH | oklch(0.584 0.192 260.0) |
Copy-ready code
/* CSS */
color: #2d75eb;
background-color: #2d75eb;
/* Tailwind (arbitrary) */
class="text-[#2d75eb] bg-[#2d75eb]"
/* SCSS */
$brand: #2d75eb;
/* SwiftUI */
Color(red: 0.176, green: 0.459, blue: 0.922)
/* Android */
Color.parseColor("#2d75eb")Accessibility — WCAG contrast
Aa
#2d75eb on white: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d75eb on black: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green45.9%
Blue92.2%
CMYK percentages
Cyan80.9%
Magenta50.2%
Yellow0.0%
Key (black)7.8%
Color previews
#2d75eb text on a black background
contrast 4.86:1
Card sample
#2d75eb text on a white background
contrast 4.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d75eb;
Background color
Panel with #2d75eb background
background-color: #2d75eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d75eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 117, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 117, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d75eb; background: linear-gradient(135deg, #2d75eb, #642DEB);