#2d3fef
a balanced, electric blue · warm · closest name: blue
RGB
45, 63, 239
HSL
234°, 86%, 56%
CMYK
81, 74, 0, 6
Luminance
0.1034
Every format
| HEX | #2d3fef |
| RGB | rgb(45, 63, 239) |
| HSL | hsl(234, 86%, 56%) |
| CMYK | cmyk(81%, 74%, 0%, 6%) |
| LAB | lab(38.5 54.7 -88.6) |
| LCH | lch(38.5 104.1 301.7) |
| OKLCH | oklch(0.492 0.257 268.5) |
Copy-ready code
/* CSS */
color: #2d3fef;
background-color: #2d3fef;
/* Tailwind (arbitrary) */
class="text-[#2d3fef] bg-[#2d3fef]"
/* SCSS */
$brand: #2d3fef;
/* SwiftUI */
Color(red: 0.176, green: 0.247, blue: 0.937)
/* Android */
Color.parseColor("#2d3fef")Accessibility — WCAG contrast
Aa
#2d3fef on white: 6.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d3fef on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green24.7%
Blue93.7%
CMYK percentages
Cyan81.2%
Magenta73.6%
Yellow0.0%
Key (black)6.3%
Color previews
#2d3fef text on a black background
contrast 3.07:1
Card sample
#2d3fef text on a white background
contrast 6.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d3fef;
Background color
Panel with #2d3fef background
background-color: #2d3fef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d3fef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 63, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 63, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d3fef; background: linear-gradient(135deg, #2d3fef, #9C2DEF);