#2291eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
34, 145, 235
HSL
207°, 83%, 53%
CMYK
86, 38, 0, 8
Luminance
0.2659
Every format
| HEX | #2291eb |
| RGB | rgb(34, 145, 235) |
| HSL | hsl(207, 83%, 53%) |
| CMYK | cmyk(86%, 38%, 0%, 8%) |
| LAB | lab(58.6 2.1 -53.6) |
| LCH | lch(58.6 53.7 272.3) |
| OKLCH | oklch(0.642 0.164 249.0) |
Copy-ready code
/* CSS */
color: #2291eb;
background-color: #2291eb;
/* Tailwind (arbitrary) */
class="text-[#2291eb] bg-[#2291eb]"
/* SCSS */
$brand: #2291eb;
/* SwiftUI */
Color(red: 0.133, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#2291eb")Accessibility — WCAG contrast
Aa
#2291eb on white: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2291eb on black: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green56.9%
Blue92.2%
CMYK percentages
Cyan85.5%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#2291eb text on a black background
contrast 6.32:1
Card sample
#2291eb text on a white background
contrast 3.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2291eb;
Background color
Panel with #2291eb background
background-color: #2291eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2291eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2291eb; background: linear-gradient(135deg, #2291eb, #3922EB);