#0a115d
a deep, electric blue · warm · closest name: midnightblue
RGB
10, 17, 93
HSL
235°, 81%, 20%
CMYK
89, 82, 0, 64
Luminance
0.0126
Every format
| HEX | #0a115d |
| RGB | rgb(10, 17, 93) |
| HSL | hsl(235, 81%, 20%) |
| CMYK | cmyk(89%, 82%, 0%, 64%) |
| LAB | lab(11.0 28.4 -45.2) |
| LCH | lch(11.0 53.4 302.2) |
| OKLCH | oklch(0.244 0.131 268.4) |
Copy-ready code
/* CSS */
color: #0a115d;
background-color: #0a115d;
/* Tailwind (arbitrary) */
class="text-[#0a115d] bg-[#0a115d]"
/* SCSS */
$brand: #0a115d;
/* SwiftUI */
Color(red: 0.039, green: 0.067, blue: 0.365)
/* Android */
Color.parseColor("#0a115d")Accessibility — WCAG contrast
Aa
#0a115d on white: 16.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a115d on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green6.7%
Blue36.5%
CMYK percentages
Cyan89.2%
Magenta81.7%
Yellow0.0%
Key (black)63.5%
Color previews
#0a115d text on a black background
contrast 1.25:1
Card sample
#0a115d text on a white background
contrast 16.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a115d;
Background color
Panel with #0a115d background
background-color: #0a115d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a115d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 17, 93, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 17, 93, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a115d; background: linear-gradient(135deg, #0a115d, #3A0A5D);