#2b49eb
a balanced, electric blue · warm · closest name: slateblue
RGB
43, 73, 235
HSL
231°, 83%, 55%
CMYK
82, 69, 0, 8
Luminance
0.1128
Every format
| HEX | #2b49eb |
| RGB | rgb(43, 73, 235) |
| HSL | hsl(231, 83%, 55%) |
| CMYK | cmyk(82%, 69%, 0%, 8%) |
| LAB | lab(40.0 47.5 -83.7) |
| LCH | lch(40.0 96.3 299.6) |
| OKLCH | oklch(0.502 0.243 267.4) |
Copy-ready code
/* CSS */
color: #2b49eb;
background-color: #2b49eb;
/* Tailwind (arbitrary) */
class="text-[#2b49eb] bg-[#2b49eb]"
/* SCSS */
$brand: #2b49eb;
/* SwiftUI */
Color(red: 0.169, green: 0.286, blue: 0.922)
/* Android */
Color.parseColor("#2b49eb")Accessibility — WCAG contrast
Aa
#2b49eb on white: 6.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b49eb on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green28.6%
Blue92.2%
CMYK percentages
Cyan81.7%
Magenta68.9%
Yellow0.0%
Key (black)7.8%
Color previews
#2b49eb text on a black background
contrast 3.26:1
Card sample
#2b49eb text on a white background
contrast 6.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b49eb;
Background color
Panel with #2b49eb background
background-color: #2b49eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b49eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 73, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 73, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b49eb; background: linear-gradient(135deg, #2b49eb, #8D2BEB);