#263f7d
a dark, vivid blue · cool · closest name: midnightblue
RGB
38, 63, 125
HSL
223°, 53%, 32%
CMYK
70, 50, 0, 51
Luminance
0.0545
Every format
| HEX | #263f7d |
| RGB | rgb(38, 63, 125) |
| HSL | hsl(223, 53%, 32%) |
| CMYK | cmyk(70%, 50%, 0%, 51%) |
| LAB | lab(28.0 12.6 -38.1) |
| LCH | lch(28.0 40.1 288.3) |
| OKLCH | oklch(0.384 0.110 265.1) |
Copy-ready code
/* CSS */
color: #263f7d;
background-color: #263f7d;
/* Tailwind (arbitrary) */
class="text-[#263f7d] bg-[#263f7d]"
/* SCSS */
$brand: #263f7d;
/* SwiftUI */
Color(red: 0.149, green: 0.247, blue: 0.490)
/* Android */
Color.parseColor("#263f7d")Accessibility — WCAG contrast
Aa
#263f7d on white: 10.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263f7d on black: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green24.7%
Blue49.0%
CMYK percentages
Cyan69.6%
Magenta49.6%
Yellow0.0%
Key (black)51.0%
Color previews
#263f7d text on a black background
contrast 2.09:1
Card sample
#263f7d text on a white background
contrast 10.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263f7d;
Background color
Panel with #263f7d background
background-color: #263f7d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263f7d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 63, 125, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 63, 125, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263f7d; background: linear-gradient(135deg, #263f7d, #47267D);