#3880df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
56, 128, 223
HSL
214°, 72%, 55%
CMYK
75, 43, 0, 13
Luminance
0.2161
Every format
| HEX | #3880df |
| RGB | rgb(56, 128, 223) |
| HSL | hsl(214, 72%, 55%) |
| CMYK | cmyk(75%, 43%, 0%, 13%) |
| LAB | lab(53.6 10.0 -54.9) |
| LCH | lch(53.6 55.8 280.4) |
| OKLCH | oklch(0.603 0.161 256.6) |
Copy-ready code
/* CSS */
color: #3880df;
background-color: #3880df;
/* Tailwind (arbitrary) */
class="text-[#3880df] bg-[#3880df]"
/* SCSS */
$brand: #3880df;
/* SwiftUI */
Color(red: 0.220, green: 0.502, blue: 0.875)
/* Android */
Color.parseColor("#3880df")Accessibility — WCAG contrast
Aa
#3880df on white: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3880df on black: 5.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green50.2%
Blue87.5%
CMYK percentages
Cyan74.9%
Magenta42.6%
Yellow0.0%
Key (black)12.5%
Color previews
#3880df text on a black background
contrast 5.32:1
Card sample
#3880df text on a white background
contrast 3.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3880df;
Background color
Panel with #3880df background
background-color: #3880df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3880df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 128, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 128, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3880df; background: linear-gradient(135deg, #3880df, #5F38DF);