#104c97
a dark, electric blue · cool · closest name: midnightblue
RGB
16, 76, 151
HSL
213°, 81%, 33%
CMYK
89, 50, 0, 41
Luminance
0.0751
Every format
| HEX | #104c97 |
| RGB | rgb(16, 76, 151) |
| HSL | hsl(213, 81%, 33%) |
| CMYK | cmyk(89%, 50%, 0%, 41%) |
| LAB | lab(33.0 11.6 -46.2) |
| LCH | lch(33.0 47.6 284.1) |
| OKLCH | oklch(0.425 0.137 256.9) |
Copy-ready code
/* CSS */
color: #104c97;
background-color: #104c97;
/* Tailwind (arbitrary) */
class="text-[#104c97] bg-[#104c97]"
/* SCSS */
$brand: #104c97;
/* SwiftUI */
Color(red: 0.063, green: 0.298, blue: 0.592)
/* Android */
Color.parseColor("#104c97")Accessibility — WCAG contrast
Aa
#104c97 on white: 8.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#104c97 on black: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green29.8%
Blue59.2%
CMYK percentages
Cyan89.4%
Magenta49.7%
Yellow0.0%
Key (black)40.8%
Color previews
#104c97 text on a black background
contrast 2.50:1
Card sample
#104c97 text on a white background
contrast 8.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #104c97;
Background color
Panel with #104c97 background
background-color: #104c97;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #104c97;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 76, 151, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 76, 151, 0.45);
Border & gradient
Gradient panel
border: 3px solid #104c97; background: linear-gradient(135deg, #104c97, #2E1097);