#104bbc
a dark, electric blue · cool · closest name: royalblue
RGB
16, 75, 188
HSL
219°, 84%, 40%
CMYK
92, 60, 0, 26
Luminance
0.0877
Every format
| HEX | #104bbc |
| RGB | rgb(16, 75, 188) |
| HSL | hsl(219, 84%, 40%) |
| CMYK | cmyk(92%, 60%, 0%, 26%) |
| LAB | lab(35.5 27.3 -64.0) |
| LCH | lch(35.5 69.6 293.1) |
| OKLCH | oklch(0.454 0.187 261.9) |
Copy-ready code
/* CSS */
color: #104bbc;
background-color: #104bbc;
/* Tailwind (arbitrary) */
class="text-[#104bbc] bg-[#104bbc]"
/* SCSS */
$brand: #104bbc;
/* SwiftUI */
Color(red: 0.063, green: 0.294, blue: 0.737)
/* Android */
Color.parseColor("#104bbc")Accessibility — WCAG contrast
Aa
#104bbc on white: 7.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104bbc on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green29.4%
Blue73.7%
CMYK percentages
Cyan91.5%
Magenta60.1%
Yellow0.0%
Key (black)26.3%
Color previews
#104bbc text on a black background
contrast 2.75:1
Card sample
#104bbc text on a white background
contrast 7.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104bbc;
Background color
Panel with #104bbc background
background-color: #104bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 75, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 75, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104bbc; background: linear-gradient(135deg, #104bbc, #4810BC);