#123786
a dark, electric blue · cool · closest name: midnightblue
RGB
18, 55, 134
HSL
221°, 76%, 30%
CMYK
87, 59, 0, 48
Luminance
0.0458
Every format
| HEX | #123786 |
| RGB | rgb(18, 55, 134) |
| HSL | hsl(221, 76%, 30%) |
| CMYK | cmyk(87%, 59%, 0%, 48%) |
| LAB | lab(25.5 19.3 -47.8) |
| LCH | lch(25.5 51.5 292.0) |
| OKLCH | oklch(0.365 0.139 262.7) |
Copy-ready code
/* CSS */
color: #123786;
background-color: #123786;
/* Tailwind (arbitrary) */
class="text-[#123786] bg-[#123786]"
/* SCSS */
$brand: #123786;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.525)
/* Android */
Color.parseColor("#123786")Accessibility — WCAG contrast
Aa
#123786 on white: 10.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123786 on black: 1.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue52.5%
CMYK percentages
Cyan86.6%
Magenta59.0%
Yellow0.0%
Key (black)47.5%
Color previews
#123786 text on a black background
contrast 1.92:1
Card sample
#123786 text on a white background
contrast 10.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123786;
Background color
Panel with #123786 background
background-color: #123786;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123786;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 134, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 134, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123786; background: linear-gradient(135deg, #123786, #3A1286);