#0d3afd
a balanced, electric blue · warm · closest name: blue
RGB
13, 58, 253
HSL
229°, 98%, 52%
CMYK
95, 77, 0, 1
Luminance
0.1020
Every format
| HEX | #0d3afd |
| RGB | rgb(13, 58, 253) |
| HSL | hsl(229, 98%, 52%) |
| CMYK | cmyk(95%, 77%, 0%, 1%) |
| LAB | lab(38.2 60.8 -96.9) |
| LCH | lch(38.2 114.4 302.1) |
| OKLCH | oklch(0.492 0.282 264.7) |
Copy-ready code
/* CSS */
color: #0d3afd;
background-color: #0d3afd;
/* Tailwind (arbitrary) */
class="text-[#0d3afd] bg-[#0d3afd]"
/* SCSS */
$brand: #0d3afd;
/* SwiftUI */
Color(red: 0.051, green: 0.227, blue: 0.992)
/* Android */
Color.parseColor("#0d3afd")Accessibility — WCAG contrast
Aa
#0d3afd on white: 6.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0d3afd on black: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green22.7%
Blue99.2%
CMYK percentages
Cyan94.9%
Magenta77.1%
Yellow0.0%
Key (black)0.8%
Color previews
#0d3afd text on a black background
contrast 3.04:1
Card sample
#0d3afd text on a white background
contrast 6.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0d3afd;
Background color
Panel with #0d3afd background
background-color: #0d3afd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0d3afd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 58, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 58, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0d3afd; background: linear-gradient(135deg, #0d3afd, #800DFD);