#396ddf
a balanced, vivid blue · cool · closest name: royalblue
RGB
57, 109, 223
HSL
221°, 72%, 55%
CMYK
74, 51, 0, 13
Luminance
0.1713
Every format
| HEX | #396ddf |
| RGB | rgb(57, 109, 223) |
| HSL | hsl(221, 72%, 55%) |
| CMYK | cmyk(74%, 51%, 0%, 13%) |
| LAB | lab(48.4 22.0 -63.2) |
| LCH | lch(48.4 66.9 289.2) |
| OKLCH | oklch(0.563 0.183 263.3) |
Copy-ready code
/* CSS */
color: #396ddf;
background-color: #396ddf;
/* Tailwind (arbitrary) */
class="text-[#396ddf] bg-[#396ddf]"
/* SCSS */
$brand: #396ddf;
/* SwiftUI */
Color(red: 0.224, green: 0.427, blue: 0.875)
/* Android */
Color.parseColor("#396ddf")Accessibility — WCAG contrast
Aa
#396ddf on white: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#396ddf on black: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green42.7%
Blue87.5%
CMYK percentages
Cyan74.4%
Magenta51.1%
Yellow0.0%
Key (black)12.5%
Color previews
#396ddf text on a black background
contrast 4.43:1
Card sample
#396ddf text on a white background
contrast 4.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #396ddf;
Background color
Panel with #396ddf background
background-color: #396ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #396ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 109, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 109, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #396ddf; background: linear-gradient(135deg, #396ddf, #7439DF);