#104fcc
a dark, electric blue · cool · closest name: royalblue
RGB
16, 79, 204
HSL
220°, 86%, 43%
CMYK
92, 61, 0, 20
Luminance
0.1006
Every format
| HEX | #104fcc |
| RGB | rgb(16, 79, 204) |
| HSL | hsl(220, 86%, 43%) |
| CMYK | cmyk(92%, 61%, 0%, 20%) |
| LAB | lab(38.0 30.9 -69.4) |
| LCH | lch(38.0 76.0 294.0) |
| OKLCH | oklch(0.476 0.203 262.2) |
Copy-ready code
/* CSS */
color: #104fcc;
background-color: #104fcc;
/* Tailwind (arbitrary) */
class="text-[#104fcc] bg-[#104fcc]"
/* SCSS */
$brand: #104fcc;
/* SwiftUI */
Color(red: 0.063, green: 0.310, blue: 0.800)
/* Android */
Color.parseColor("#104fcc")Accessibility — WCAG contrast
Aa
#104fcc on white: 6.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#104fcc on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green31.0%
Blue80.0%
CMYK percentages
Cyan92.2%
Magenta61.3%
Yellow0.0%
Key (black)20.0%
Color previews
#104fcc text on a black background
contrast 3.01:1
Card sample
#104fcc text on a white background
contrast 6.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104fcc;
Background color
Panel with #104fcc background
background-color: #104fcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104fcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 79, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 79, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104fcc; background: linear-gradient(135deg, #104fcc, #4E10CC);