#0b64fd
a balanced, electric blue · cool · closest name: royalblue
RGB
11, 100, 253
HSL
218°, 98%, 52%
CMYK
96, 61, 0, 1
Luminance
0.1628
Every format
| HEX | #0b64fd |
| RGB | rgb(11, 100, 253) |
| HSL | hsl(218, 98%, 52%) |
| CMYK | cmyk(96%, 61%, 0%, 1%) |
| LAB | lab(47.3 35.9 -81.8) |
| LCH | lch(47.3 89.4 293.7) |
| OKLCH | oklch(0.559 0.240 261.4) |
Copy-ready code
/* CSS */
color: #0b64fd;
background-color: #0b64fd;
/* Tailwind (arbitrary) */
class="text-[#0b64fd] bg-[#0b64fd]"
/* SCSS */
$brand: #0b64fd;
/* SwiftUI */
Color(red: 0.043, green: 0.392, blue: 0.992)
/* Android */
Color.parseColor("#0b64fd")Accessibility — WCAG contrast
Aa
#0b64fd on white: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0b64fd on black: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green39.2%
Blue99.2%
CMYK percentages
Cyan95.7%
Magenta60.5%
Yellow0.0%
Key (black)0.8%
Color previews
#0b64fd text on a black background
contrast 4.26:1
Card sample
#0b64fd text on a white background
contrast 4.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b64fd;
Background color
Panel with #0b64fd background
background-color: #0b64fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b64fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 100, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 100, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b64fd; background: linear-gradient(135deg, #0b64fd, #530BFD);