#0b8cdf
a balanced, electric blue · cool · closest name: dodgerblue
RGB
11, 140, 223
HSL
204°, 91%, 46%
CMYK
95, 37, 0, 13
Luminance
0.2416
Every format
| HEX | #0b8cdf |
| RGB | rgb(11, 140, 223) |
| HSL | hsl(204, 91%, 46%) |
| CMYK | cmyk(95%, 37%, 0%, 13%) |
| LAB | lab(56.2 -0.6 -50.7) |
| LCH | lch(56.2 50.7 269.4) |
| OKLCH | oklch(0.621 0.158 246.3) |
Copy-ready code
/* CSS */
color: #0b8cdf;
background-color: #0b8cdf;
/* Tailwind (arbitrary) */
class="text-[#0b8cdf] bg-[#0b8cdf]"
/* SCSS */
$brand: #0b8cdf;
/* SwiftUI */
Color(red: 0.043, green: 0.549, blue: 0.875)
/* Android */
Color.parseColor("#0b8cdf")Accessibility — WCAG contrast
Aa
#0b8cdf on white: 3.60:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#0b8cdf on black: 5.83:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green54.9%
Blue87.5%
CMYK percentages
Cyan95.1%
Magenta37.2%
Yellow0.0%
Key (black)12.5%
Color previews
#0b8cdf text on a black background
contrast 5.83:1
Card sample
#0b8cdf text on a white background
contrast 3.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b8cdf;
Background color
Panel with #0b8cdf background
background-color: #0b8cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b8cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 140, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 140, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b8cdf; background: linear-gradient(135deg, #0b8cdf, #170BDF);