#123769
a deep, vivid blue · cool · closest name: midnightblue
RGB
18, 55, 105
HSL
215°, 71%, 24%
CMYK
83, 48, 0, 59
Luminance
0.0388
Every format
| HEX | #123769 |
| RGB | rgb(18, 55, 105) |
| HSL | hsl(215, 71%, 24%) |
| CMYK | cmyk(83%, 48%, 0%, 59%) |
| LAB | lab(23.3 7.0 -33.0) |
| LCH | lch(23.3 33.7 282.0) |
| OKLCH | oklch(0.341 0.097 257.1) |
Copy-ready code
/* CSS */
color: #123769;
background-color: #123769;
/* Tailwind (arbitrary) */
class="text-[#123769] bg-[#123769]"
/* SCSS */
$brand: #123769;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.412)
/* Android */
Color.parseColor("#123769")Accessibility — WCAG contrast
Aa
#123769 on white: 11.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123769 on black: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue41.2%
CMYK percentages
Cyan82.9%
Magenta47.6%
Yellow0.0%
Key (black)58.8%
Color previews
#123769 text on a black background
contrast 1.78:1
Card sample
#123769 text on a white background
contrast 11.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123769;
Background color
Panel with #123769 background
background-color: #123769;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123769;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 105, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 105, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123769; background: linear-gradient(135deg, #123769, #271269);