#2288ee
a balanced, electric blue · cool · closest name: dodgerblue
RGB
34, 136, 238
HSL
210°, 86%, 53%
CMYK
86, 43, 0, 7
Luminance
0.2412
Every format
| HEX | #2288ee |
| RGB | rgb(34, 136, 238) |
| HSL | hsl(210, 86%, 53%) |
| CMYK | cmyk(86%, 43%, 0%, 7%) |
| LAB | lab(56.2 8.7 -59.1) |
| LCH | lch(56.2 59.7 278.3) |
| OKLCH | oklch(0.624 0.177 253.1) |
Copy-ready code
/* CSS */
color: #2288ee;
background-color: #2288ee;
/* Tailwind (arbitrary) */
class="text-[#2288ee] bg-[#2288ee]"
/* SCSS */
$brand: #2288ee;
/* SwiftUI */
Color(red: 0.133, green: 0.533, blue: 0.933)
/* Android */
Color.parseColor("#2288ee")Accessibility — WCAG contrast
Aa
#2288ee on white: 3.61:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2288ee on black: 5.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green53.3%
Blue93.3%
CMYK percentages
Cyan85.7%
Magenta42.9%
Yellow0.0%
Key (black)6.7%
Color previews
#2288ee text on a black background
contrast 5.82:1
Card sample
#2288ee text on a white background
contrast 3.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2288ee;
Background color
Panel with #2288ee background
background-color: #2288ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2288ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 136, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 136, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2288ee; background: linear-gradient(135deg, #2288ee, #4422EE);