#123792
a dark, electric blue · cool · closest name: midnightblue
RGB
18, 55, 146
HSL
223°, 78%, 32%
CMYK
88, 62, 0, 43
Luminance
0.0494
Every format
| HEX | #123792 |
| RGB | rgb(18, 55, 146) |
| HSL | hsl(223, 78%, 32%) |
| CMYK | cmyk(88%, 62%, 0%, 43%) |
| LAB | lab(26.6 24.2 -53.5) |
| LCH | lch(26.6 58.7 294.3) |
| OKLCH | oklch(0.376 0.156 263.7) |
Copy-ready code
/* CSS */
color: #123792;
background-color: #123792;
/* Tailwind (arbitrary) */
class="text-[#123792] bg-[#123792]"
/* SCSS */
$brand: #123792;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.573)
/* Android */
Color.parseColor("#123792")Accessibility — WCAG contrast
Aa
#123792 on white: 10.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123792 on black: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue57.3%
CMYK percentages
Cyan87.7%
Magenta62.3%
Yellow0.0%
Key (black)42.7%
Color previews
#123792 text on a black background
contrast 1.99:1
Card sample
#123792 text on a white background
contrast 10.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123792;
Background color
Panel with #123792 background
background-color: #123792;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123792;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 146, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 146, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123792; background: linear-gradient(135deg, #123792, #431292);