#00103c
a deep, electric blue · cool · closest name: midnightblue
RGB
0, 16, 60
HSL
224°, 100%, 12%
CMYK
100, 73, 0, 77
Luminance
0.0070
Every format
| HEX | #00103c |
| RGB | rgb(0, 16, 60) |
| HSL | hsl(224, 100%, 12%) |
| CMYK | cmyk(100%, 73%, 0%, 77%) |
| LAB | lab(6.3 13.5 -30.0) |
| LCH | lch(6.3 32.9 294.2) |
| OKLCH | oklch(0.196 0.088 261.7) |
Copy-ready code
/* CSS */
color: #00103c;
background-color: #00103c;
/* Tailwind (arbitrary) */
class="text-[#00103c] bg-[#00103c]"
/* SCSS */
$brand: #00103c;
/* SwiftUI */
Color(red: 0.000, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#00103c")Accessibility — WCAG contrast
Aa
#00103c on white: 18.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#00103c on black: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.3%
Blue23.5%
CMYK percentages
Cyan100.0%
Magenta73.3%
Yellow0.0%
Key (black)76.5%
Color previews
#00103c text on a black background
contrast 1.14:1
Card sample
#00103c text on a white background
contrast 18.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00103c;
Background color
Panel with #00103c background
background-color: #00103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00103c; background: linear-gradient(135deg, #00103c, #18003C);