#0375df
a dark, electric blue · cool · closest name: dodgerblue
RGB
3, 117, 223
HSL
209°, 97%, 44%
CMYK
99, 48, 0, 13
Luminance
0.1807
Every format
| HEX | #0375df |
| RGB | rgb(3, 117, 223) |
| HSL | hsl(209, 97%, 44%) |
| CMYK | cmyk(99%, 48%, 0%, 13%) |
| LAB | lab(49.6 13.3 -61.4) |
| LCH | lch(49.6 62.8 282.2) |
| OKLCH | oklch(0.569 0.183 254.6) |
Copy-ready code
/* CSS */
color: #0375df;
background-color: #0375df;
/* Tailwind (arbitrary) */
class="text-[#0375df] bg-[#0375df]"
/* SCSS */
$brand: #0375df;
/* SwiftUI */
Color(red: 0.012, green: 0.459, blue: 0.875)
/* Android */
Color.parseColor("#0375df")Accessibility — WCAG contrast
Aa
#0375df on white: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0375df on black: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green45.9%
Blue87.5%
CMYK percentages
Cyan98.7%
Magenta47.5%
Yellow0.0%
Key (black)12.5%
Color previews
#0375df text on a black background
contrast 4.61:1
Card sample
#0375df text on a white background
contrast 4.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0375df;
Background color
Panel with #0375df background
background-color: #0375df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0375df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 117, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 117, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0375df; background: linear-gradient(135deg, #0375df, #2403DF);