#0b6dfd
a balanced, electric blue · cool · closest name: royalblue
RGB
11, 109, 253
HSL
216°, 98%, 52%
CMYK
96, 57, 0, 1
Luminance
0.1810
Every format
| HEX | #0b6dfd |
| RGB | rgb(11, 109, 253) |
| HSL | hsl(216, 98%, 52%) |
| CMYK | cmyk(96%, 57%, 0%, 1%) |
| LAB | lab(49.6 30.2 -78.1) |
| LCH | lch(49.6 83.8 291.2) |
| OKLCH | oklch(0.576 0.230 260.1) |
Copy-ready code
/* CSS */
color: #0b6dfd;
background-color: #0b6dfd;
/* Tailwind (arbitrary) */
class="text-[#0b6dfd] bg-[#0b6dfd]"
/* SCSS */
$brand: #0b6dfd;
/* SwiftUI */
Color(red: 0.043, green: 0.427, blue: 0.992)
/* Android */
Color.parseColor("#0b6dfd")Accessibility — WCAG contrast
Aa
#0b6dfd on white: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0b6dfd on black: 4.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green42.7%
Blue99.2%
CMYK percentages
Cyan95.7%
Magenta56.9%
Yellow0.0%
Key (black)0.8%
Color previews
#0b6dfd text on a black background
contrast 4.62:1
Card sample
#0b6dfd text on a white background
contrast 4.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b6dfd;
Background color
Panel with #0b6dfd background
background-color: #0b6dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b6dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 109, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 109, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b6dfd; background: linear-gradient(135deg, #0b6dfd, #4A0BFD);