#0010cf
a dark, electric blue · warm · closest name: blue
RGB
0, 16, 207
HSL
235°, 100%, 41%
CMYK
100, 92, 0, 19
Luminance
0.0488
Every format
| HEX | #0010cf |
| RGB | rgb(0, 16, 207) |
| HSL | hsl(235, 100%, 41%) |
| CMYK | cmyk(100%, 92%, 0%, 19%) |
| LAB | lab(26.4 64.3 -90.3) |
| LCH | lch(26.4 110.8 305.4) |
| OKLCH | oklch(0.394 0.263 264.2) |
Copy-ready code
/* CSS */
color: #0010cf;
background-color: #0010cf;
/* Tailwind (arbitrary) */
class="text-[#0010cf] bg-[#0010cf]"
/* SCSS */
$brand: #0010cf;
/* SwiftUI */
Color(red: 0.000, green: 0.063, blue: 0.812)
/* Android */
Color.parseColor("#0010cf")Accessibility — WCAG contrast
Aa
#0010cf on white: 10.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0010cf on black: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.3%
Blue81.2%
CMYK percentages
Cyan100.0%
Magenta92.3%
Yellow0.0%
Key (black)18.8%
Color previews
#0010cf text on a black background
contrast 1.98:1
Card sample
#0010cf text on a white background
contrast 10.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0010cf;
Background color
Panel with #0010cf background
background-color: #0010cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0010cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 16, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 16, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0010cf; background: linear-gradient(135deg, #0010cf, #7A00CF);