#2280df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
34, 128, 223
HSL
210°, 75%, 50%
CMYK
85, 43, 0, 13
Luminance
0.2111
Every format
| HEX | #2280df |
| RGB | rgb(34, 128, 223) |
| HSL | hsl(210, 75%, 50%) |
| CMYK | cmyk(85%, 43%, 0%, 13%) |
| LAB | lab(53.1 7.9 -55.8) |
| LCH | lch(53.1 56.3 278.0) |
| OKLCH | oklch(0.597 0.167 253.1) |
Copy-ready code
/* CSS */
color: #2280df;
background-color: #2280df;
/* Tailwind (arbitrary) */
class="text-[#2280df] bg-[#2280df]"
/* SCSS */
$brand: #2280df;
/* SwiftUI */
Color(red: 0.133, green: 0.502, blue: 0.875)
/* Android */
Color.parseColor("#2280df")Accessibility — WCAG contrast
Aa
#2280df on white: 4.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2280df on black: 5.22:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green50.2%
Blue87.5%
CMYK percentages
Cyan84.8%
Magenta42.6%
Yellow0.0%
Key (black)12.5%
Color previews
#2280df text on a black background
contrast 5.22:1
Card sample
#2280df text on a white background
contrast 4.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2280df;
Background color
Panel with #2280df background
background-color: #2280df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2280df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 128, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 128, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2280df; background: linear-gradient(135deg, #2280df, #4222DF);