#0b2fd8
a dark, electric blue · warm · closest name: navy
RGB
11, 47, 216
HSL
230°, 90%, 45%
CMYK
95, 78, 0, 15
Luminance
0.0706
Every format
| HEX | #0b2fd8 |
| RGB | rgb(11, 47, 216) |
| HSL | hsl(230, 90%, 45%) |
| CMYK | cmyk(95%, 78%, 0%, 15%) |
| LAB | lab(31.9 54.5 -86.3) |
| LCH | lch(31.9 102.0 302.3) |
| OKLCH | oklch(0.436 0.251 264.9) |
Copy-ready code
/* CSS */
color: #0b2fd8;
background-color: #0b2fd8;
/* Tailwind (arbitrary) */
class="text-[#0b2fd8] bg-[#0b2fd8]"
/* SCSS */
$brand: #0b2fd8;
/* SwiftUI */
Color(red: 0.043, green: 0.184, blue: 0.847)
/* Android */
Color.parseColor("#0b2fd8")Accessibility — WCAG contrast
Aa
#0b2fd8 on white: 8.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0b2fd8 on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green18.4%
Blue84.7%
CMYK percentages
Cyan94.9%
Magenta78.2%
Yellow0.0%
Key (black)15.3%
Color previews
#0b2fd8 text on a black background
contrast 2.41:1
Card sample
#0b2fd8 text on a white background
contrast 8.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b2fd8;
Background color
Panel with #0b2fd8 background
background-color: #0b2fd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b2fd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 47, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 47, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b2fd8; background: linear-gradient(135deg, #0b2fd8, #700BD8);