#2d73eb
a balanced, electric blue · cool · closest name: royalblue
RGB
45, 115, 235
HSL
218°, 83%, 55%
CMYK
81, 51, 0, 8
Luminance
0.1882
Every format
| HEX | #2d73eb |
| RGB | rgb(45, 115, 235) |
| HSL | hsl(218, 83%, 55%) |
| CMYK | cmyk(81%, 51%, 0%, 8%) |
| LAB | lab(50.5 21.4 -66.7) |
| LCH | lch(50.5 70.0 287.8) |
| OKLCH | oklch(0.580 0.195 260.5) |
Copy-ready code
/* CSS */
color: #2d73eb;
background-color: #2d73eb;
/* Tailwind (arbitrary) */
class="text-[#2d73eb] bg-[#2d73eb]"
/* SCSS */
$brand: #2d73eb;
/* SwiftUI */
Color(red: 0.176, green: 0.451, blue: 0.922)
/* Android */
Color.parseColor("#2d73eb")Accessibility — WCAG contrast
Aa
#2d73eb on white: 4.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d73eb on black: 4.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green45.1%
Blue92.2%
CMYK percentages
Cyan80.9%
Magenta51.1%
Yellow0.0%
Key (black)7.8%
Color previews
#2d73eb text on a black background
contrast 4.76:1
Card sample
#2d73eb text on a white background
contrast 4.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d73eb;
Background color
Panel with #2d73eb background
background-color: #2d73eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d73eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 115, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 115, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d73eb; background: linear-gradient(135deg, #2d73eb, #662DEB);