#18103c
a deep, vivid blue · warm · closest name: midnightblue
RGB
24, 16, 60
HSL
251°, 58%, 15%
CMYK
60, 73, 0, 77
Luminance
0.0089
Every format
| HEX | #18103c |
| RGB | rgb(24, 16, 60) |
| HSL | hsl(251, 58%, 15%) |
| CMYK | cmyk(60%, 73%, 0%, 77%) |
| LAB | lab(8.1 18.3 -27.0) |
| LCH | lch(8.1 32.6 304.0) |
| OKLCH | oklch(0.215 0.081 285.8) |
Copy-ready code
/* CSS */
color: #18103c;
background-color: #18103c;
/* Tailwind (arbitrary) */
class="text-[#18103c] bg-[#18103c]"
/* SCSS */
$brand: #18103c;
/* SwiftUI */
Color(red: 0.094, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#18103c")Accessibility — WCAG contrast
Aa
#18103c on white: 17.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#18103c on black: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green6.3%
Blue23.5%
CMYK percentages
Cyan60.0%
Magenta73.3%
Yellow0.0%
Key (black)76.5%
Color previews
#18103c text on a black background
contrast 1.18:1
Card sample
#18103c text on a white background
contrast 17.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18103c;
Background color
Panel with #18103c background
background-color: #18103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18103c; background: linear-gradient(135deg, #18103c, #35103C);