#123775
a dark, vivid blue · cool · closest name: midnightblue
RGB
18, 55, 117
HSL
218°, 73%, 27%
CMYK
85, 53, 0, 54
Luminance
0.0415
Every format
| HEX | #123775 |
| RGB | rgb(18, 55, 117) |
| HSL | hsl(218, 73%, 27%) |
| CMYK | cmyk(85%, 53%, 0%, 54%) |
| LAB | lab(24.1 12.1 -39.3) |
| LCH | lch(24.1 41.1 287.1) |
| OKLCH | oklch(0.350 0.115 260.2) |
Copy-ready code
/* CSS */
color: #123775;
background-color: #123775;
/* Tailwind (arbitrary) */
class="text-[#123775] bg-[#123775]"
/* SCSS */
$brand: #123775;
/* SwiftUI */
Color(red: 0.071, green: 0.216, blue: 0.459)
/* Android */
Color.parseColor("#123775")Accessibility — WCAG contrast
Aa
#123775 on white: 11.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#123775 on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.1%
Green21.6%
Blue45.9%
CMYK percentages
Cyan84.6%
Magenta53.0%
Yellow0.0%
Key (black)54.1%
Color previews
#123775 text on a black background
contrast 1.83:1
Card sample
#123775 text on a white background
contrast 11.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #123775;
Background color
Panel with #123775 background
background-color: #123775;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #123775;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(18, 55, 117, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(18, 55, 117, 0.45);
Border & gradient
Gradient panel
border: 3px solid #123775; background: linear-gradient(135deg, #123775, #2F1275);