#2a7df2
a balanced, electric blue · cool · closest name: dodgerblue
RGB
42, 125, 242
HSL
215°, 89%, 56%
CMYK
83, 48, 0, 5
Luminance
0.2157
Every format
| HEX | #2a7df2 |
| RGB | rgb(42, 125, 242) |
| HSL | hsl(215, 89%, 56%) |
| CMYK | cmyk(83%, 48%, 0%, 5%) |
| LAB | lab(53.6 17.5 -65.6) |
| LCH | lch(53.6 67.9 285.0) |
| OKLCH | oklch(0.605 0.193 258.2) |
Copy-ready code
/* CSS */
color: #2a7df2;
background-color: #2a7df2;
/* Tailwind (arbitrary) */
class="text-[#2a7df2] bg-[#2a7df2]"
/* SCSS */
$brand: #2a7df2;
/* SwiftUI */
Color(red: 0.165, green: 0.490, blue: 0.949)
/* Android */
Color.parseColor("#2a7df2")Accessibility — WCAG contrast
Aa
#2a7df2 on white: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2a7df2 on black: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green49.0%
Blue94.9%
CMYK percentages
Cyan82.6%
Magenta48.3%
Yellow0.0%
Key (black)5.1%
Color previews
#2a7df2 text on a black background
contrast 5.31:1
Card sample
#2a7df2 text on a white background
contrast 3.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a7df2;
Background color
Panel with #2a7df2 background
background-color: #2a7df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a7df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 125, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 125, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a7df2; background: linear-gradient(135deg, #2a7df2, #5C2AF2);