#1c4792
a dark, vivid blue · cool · closest name: midnightblue
RGB
28, 71, 146
HSL
218°, 68%, 34%
CMYK
81, 51, 0, 43
Luminance
0.0683
Every format
| HEX | #1c4792 |
| RGB | rgb(28, 71, 146) |
| HSL | hsl(218, 68%, 34%) |
| CMYK | cmyk(81%, 51%, 0%, 43%) |
| LAB | lab(31.4 14.0 -45.6) |
| LCH | lch(31.4 47.7 287.1) |
| OKLCH | oklch(0.413 0.133 260.7) |
Copy-ready code
/* CSS */
color: #1c4792;
background-color: #1c4792;
/* Tailwind (arbitrary) */
class="text-[#1c4792] bg-[#1c4792]"
/* SCSS */
$brand: #1c4792;
/* SwiftUI */
Color(red: 0.110, green: 0.278, blue: 0.573)
/* Android */
Color.parseColor("#1c4792")Accessibility — WCAG contrast
Aa
#1c4792 on white: 8.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c4792 on black: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green27.8%
Blue57.3%
CMYK percentages
Cyan80.8%
Magenta51.4%
Yellow0.0%
Key (black)42.7%
Color previews
#1c4792 text on a black background
contrast 2.37:1
Card sample
#1c4792 text on a white background
contrast 8.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c4792;
Background color
Panel with #1c4792 background
background-color: #1c4792;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c4792;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 71, 146, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 71, 146, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c4792; background: linear-gradient(135deg, #1c4792, #401C92);