#1a3667
a dark, vivid blue · cool · closest name: midnightblue
RGB
26, 54, 103
HSL
218°, 60%, 25%
CMYK
75, 48, 0, 60
Luminance
0.0384
Every format
| HEX | #1a3667 |
| RGB | rgb(26, 54, 103) |
| HSL | hsl(218, 60%, 25%) |
| CMYK | cmyk(75%, 48%, 0%, 60%) |
| LAB | lab(23.1 8.0 -31.9) |
| LCH | lch(23.1 32.9 284.1) |
| OKLCH | oklch(0.340 0.092 260.7) |
Copy-ready code
/* CSS */
color: #1a3667;
background-color: #1a3667;
/* Tailwind (arbitrary) */
class="text-[#1a3667] bg-[#1a3667]"
/* SCSS */
$brand: #1a3667;
/* SwiftUI */
Color(red: 0.102, green: 0.212, blue: 0.404)
/* Android */
Color.parseColor("#1a3667")Accessibility — WCAG contrast
Aa
#1a3667 on white: 11.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1a3667 on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.2%
Green21.2%
Blue40.4%
CMYK percentages
Cyan74.8%
Magenta47.6%
Yellow0.0%
Key (black)59.6%
Color previews
#1a3667 text on a black background
contrast 1.77:1
Card sample
#1a3667 text on a white background
contrast 11.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1a3667;
Background color
Panel with #1a3667 background
background-color: #1a3667;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1a3667;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(26, 54, 103, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(26, 54, 103, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1a3667; background: linear-gradient(135deg, #1a3667, #311A67);