#2b5df2
a balanced, electric blue · cool · closest name: royalblue
RGB
43, 93, 242
HSL
225°, 88%, 56%
CMYK
82, 62, 0, 5
Luminance
0.1475
Every format
| HEX | #2b5df2 |
| RGB | rgb(43, 93, 242) |
| HSL | hsl(225, 88%, 56%) |
| CMYK | cmyk(82%, 62%, 0%, 5%) |
| LAB | lab(45.3 37.8 -79.0) |
| LCH | lch(45.3 87.6 295.5) |
| OKLCH | oklch(0.543 0.230 265.0) |
Copy-ready code
/* CSS */
color: #2b5df2;
background-color: #2b5df2;
/* Tailwind (arbitrary) */
class="text-[#2b5df2] bg-[#2b5df2]"
/* SCSS */
$brand: #2b5df2;
/* SwiftUI */
Color(red: 0.169, green: 0.365, blue: 0.949)
/* Android */
Color.parseColor("#2b5df2")Accessibility — WCAG contrast
Aa
#2b5df2 on white: 5.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b5df2 on black: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green36.5%
Blue94.9%
CMYK percentages
Cyan82.2%
Magenta61.6%
Yellow0.0%
Key (black)5.1%
Color previews
#2b5df2 text on a black background
contrast 3.95:1
Card sample
#2b5df2 text on a white background
contrast 5.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b5df2;
Background color
Panel with #2b5df2 background
background-color: #2b5df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b5df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 93, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 93, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b5df2; background: linear-gradient(135deg, #2b5df2, #7E2BF2);