#123772
a dark, vivid blue · cool · closest name: midnightblue
RGB
18, 55, 114
HSL
217°, 73%, 26%
CMYK
84, 52, 0, 55
Luminance
0.0408
Every format
| HEX | #123772 |
| RGB | rgb(18, 55, 114) |
| HSL | hsl(217, 73%, 26%) |
| CMYK | cmyk(84%, 52%, 0%, 55%) |
| LAB | lab(23.9 10.8 -37.7) |
| LCH | lch(23.9 39.2 286.0) |
| OKLCH | oklch(0.348 0.110 259.6) |
Copy-ready code
/* CSS */
color: #123772;
background-color: #123772;
/* Tailwind (arbitrary) */
class="text-[#123772] bg-[#123772]"
/* SCSS */
$brand: #123772;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.447)
/* Android */
Color.parseColor("#123772")Accessibility — WCAG contrast
Aa
#123772 on white: 11.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123772 on black: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue44.7%
CMYK percentages
Cyan84.2%
Magenta51.8%
Yellow0.0%
Key (black)55.3%
Color previews
#123772 text on a black background
contrast 1.82:1
Card sample
#123772 text on a white background
contrast 11.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123772;
Background color
Panel with #123772 background
background-color: #123772;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123772;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 114, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 114, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123772; background: linear-gradient(135deg, #123772, #2D1272);