#0a104f
a deep, electric blue · warm · closest name: midnightblue
RGB
10, 16, 79
HSL
235°, 78%, 18%
CMYK
87, 80, 0, 69
Luminance
0.0100
Every format
| HEX | #0a104f |
| RGB | rgb(10, 16, 79) |
| HSL | hsl(235, 78%, 18%) |
| CMYK | cmyk(87%, 80%, 0%, 69%) |
| LAB | lab(9.0 23.6 -38.9) |
| LCH | lch(9.0 45.5 301.2) |
| OKLCH | oklch(0.225 0.113 269.4) |
Copy-ready code
/* CSS */
color: #0a104f;
background-color: #0a104f;
/* Tailwind (arbitrary) */
class="text-[#0a104f] bg-[#0a104f]"
/* SCSS */
$brand: #0a104f;
/* SwiftUI */
Color(red: 0.039, green: 0.063, blue: 0.310)
/* Android */
Color.parseColor("#0a104f")Accessibility — WCAG contrast
Aa
#0a104f on white: 17.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a104f on black: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green6.3%
Blue31.0%
CMYK percentages
Cyan87.3%
Magenta79.7%
Yellow0.0%
Key (black)69.0%
Color previews
#0a104f text on a black background
contrast 1.20:1
Card sample
#0a104f text on a white background
contrast 17.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a104f;
Background color
Panel with #0a104f background
background-color: #0a104f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a104f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 16, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 16, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a104f; background: linear-gradient(135deg, #0a104f, #320A4F);