#407bdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
64, 123, 223
HSL
218°, 71%, 56%
CMYK
71, 45, 0, 13
Luminance
0.2058
Every format
| HEX | #407bdf |
| RGB | rgb(64, 123, 223) |
| HSL | hsl(218, 71%, 56%) |
| CMYK | cmyk(71%, 45%, 0%, 13%) |
| LAB | lab(52.5 14.2 -56.6) |
| LCH | lch(52.5 58.4 284.0) |
| OKLCH | oklch(0.595 0.165 260.3) |
Copy-ready code
/* CSS */
color: #407bdf;
background-color: #407bdf;
/* Tailwind (arbitrary) */
class="text-[#407bdf] bg-[#407bdf]"
/* SCSS */
$brand: #407bdf;
/* SwiftUI */
Color(red: 0.251, green: 0.482, blue: 0.875)
/* Android */
Color.parseColor("#407bdf")Accessibility — WCAG contrast
Aa
#407bdf on white: 4.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#407bdf on black: 5.12:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green48.2%
Blue87.5%
CMYK percentages
Cyan71.3%
Magenta44.8%
Yellow0.0%
Key (black)12.5%
Color previews
#407bdf text on a black background
contrast 5.12:1
Card sample
#407bdf text on a white background
contrast 4.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #407bdf;
Background color
Panel with #407bdf background
background-color: #407bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #407bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 123, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 123, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #407bdf; background: linear-gradient(135deg, #407bdf, #6F40DF);