#2b18be
a dark, electric blue · warm · closest name: navy
RGB
43, 24, 190
HSL
247°, 78%, 42%
CMYK
77, 87, 0, 26
Luminance
0.0488
Every format
| HEX | #2b18be |
| RGB | rgb(43, 24, 190) |
| HSL | hsl(247, 78%, 42%) |
| CMYK | cmyk(77%, 87%, 0%, 26%) |
| LAB | lab(26.4 58.0 -80.3) |
| LCH | lch(26.4 99.0 305.9) |
| OKLCH | oklch(0.392 0.232 272.6) |
Copy-ready code
/* CSS */
color: #2b18be;
background-color: #2b18be;
/* Tailwind (arbitrary) */
class="text-[#2b18be] bg-[#2b18be]"
/* SCSS */
$brand: #2b18be;
/* SwiftUI */
Color(red: 0.169, green: 0.094, blue: 0.745)
/* Android */
Color.parseColor("#2b18be")Accessibility — WCAG contrast
Aa
#2b18be on white: 10.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b18be on black: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green9.4%
Blue74.5%
CMYK percentages
Cyan77.4%
Magenta87.4%
Yellow0.0%
Key (black)25.5%
Color previews
#2b18be text on a black background
contrast 1.98:1
Card sample
#2b18be text on a white background
contrast 10.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b18be;
Background color
Panel with #2b18be background
background-color: #2b18be;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b18be;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 24, 190, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 24, 190, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b18be; background: linear-gradient(135deg, #2b18be, #9A18BE);