#397acd
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
57, 122, 205
HSL
214°, 60%, 51%
CMYK
72, 41, 0, 20
Luminance
0.1920
Every format
| HEX | #397acd |
| RGB | rgb(57, 122, 205) |
| HSL | hsl(214, 60%, 51%) |
| CMYK | cmyk(72%, 41%, 0%, 20%) |
| LAB | lab(50.9 7.3 -49.0) |
| LCH | lch(50.9 49.5 278.5) |
| OKLCH | oklch(0.579 0.144 255.8) |
Copy-ready code
/* CSS */
color: #397acd;
background-color: #397acd;
/* Tailwind (arbitrary) */
class="text-[#397acd] bg-[#397acd]"
/* SCSS */
$brand: #397acd;
/* SwiftUI */
Color(red: 0.224, green: 0.478, blue: 0.804)
/* Android */
Color.parseColor("#397acd")Accessibility — WCAG contrast
Aa
#397acd on white: 4.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#397acd on black: 4.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green47.8%
Blue80.4%
CMYK percentages
Cyan72.2%
Magenta40.5%
Yellow0.0%
Key (black)19.6%
Color previews
#397acd text on a black background
contrast 4.84:1
Card sample
#397acd text on a white background
contrast 4.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #397acd;
Background color
Panel with #397acd background
background-color: #397acd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #397acd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 122, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 122, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #397acd; background: linear-gradient(135deg, #397acd, #5B39CD);