#0d30df
a balanced, electric blue · warm · closest name: blue
RGB
13, 48, 223
HSL
230°, 89%, 46%
CMYK
94, 79, 0, 13
Luminance
0.0753
Every format
| HEX | #0d30df |
| RGB | rgb(13, 48, 223) |
| HSL | hsl(230, 89%, 46%) |
| CMYK | cmyk(94%, 79%, 0%, 13%) |
| LAB | lab(33.0 56.3 -88.6) |
| LCH | lch(33.0 105.0 302.4) |
| OKLCH | oklch(0.446 0.258 265.0) |
Copy-ready code
/* CSS */
color: #0d30df;
background-color: #0d30df;
/* Tailwind (arbitrary) */
class="text-[#0d30df] bg-[#0d30df]"
/* SCSS */
$brand: #0d30df;
/* SwiftUI */
Color(red: 0.051, green: 0.188, blue: 0.875)
/* Android */
Color.parseColor("#0d30df")Accessibility — WCAG contrast
Aa
#0d30df on white: 8.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0d30df on black: 2.51:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green18.8%
Blue87.5%
CMYK percentages
Cyan94.2%
Magenta78.5%
Yellow0.0%
Key (black)12.5%
Color previews
#0d30df text on a black background
contrast 2.51:1
Card sample
#0d30df text on a white background
contrast 8.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0d30df;
Background color
Panel with #0d30df background
background-color: #0d30df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0d30df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 48, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 48, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0d30df; background: linear-gradient(135deg, #0d30df, #760DDF);