#0141cf
a dark, electric blue · cool · closest name: slateblue
RGB
1, 65, 207
HSL
221°, 99%, 41%
CMYK
100, 69, 0, 19
Luminance
0.0829
Every format
| HEX | #0141cf |
| RGB | rgb(1, 65, 207) |
| HSL | hsl(221, 99%, 41%) |
| CMYK | cmyk(100%, 69%, 0%, 19%) |
| LAB | lab(34.6 40.7 -76.7) |
| LCH | lch(34.6 86.8 297.9) |
| OKLCH | oklch(0.452 0.224 262.9) |
Copy-ready code
/* CSS */
color: #0141cf;
background-color: #0141cf;
/* Tailwind (arbitrary) */
class="text-[#0141cf] bg-[#0141cf]"
/* SCSS */
$brand: #0141cf;
/* SwiftUI */
Color(red: 0.004, green: 0.255, blue: 0.812)
/* Android */
Color.parseColor("#0141cf")Accessibility — WCAG contrast
Aa
#0141cf on white: 7.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0141cf on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green25.5%
Blue81.2%
CMYK percentages
Cyan99.5%
Magenta68.6%
Yellow0.0%
Key (black)18.8%
Color previews
#0141cf text on a black background
contrast 2.66:1
Card sample
#0141cf text on a white background
contrast 7.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0141cf;
Background color
Panel with #0141cf background
background-color: #0141cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0141cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 65, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 65, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0141cf; background: linear-gradient(135deg, #0141cf, #4B01CF);