#2d28cf
a balanced, vivid blue · warm · closest name: navy
RGB
45, 40, 207
HSL
242°, 68%, 48%
CMYK
78, 81, 0, 19
Luminance
0.0658
Every format
| HEX | #2d28cf |
| RGB | rgb(45, 40, 207) |
| HSL | hsl(242, 68%, 48%) |
| CMYK | cmyk(78%, 81%, 0%, 19%) |
| LAB | lab(30.8 56.4 -82.9) |
| LCH | lch(30.8 100.2 304.3) |
| OKLCH | oklch(0.428 0.240 271.2) |
Copy-ready code
/* CSS */
color: #2d28cf;
background-color: #2d28cf;
/* Tailwind (arbitrary) */
class="text-[#2d28cf] bg-[#2d28cf]"
/* SCSS */
$brand: #2d28cf;
/* SwiftUI */
Color(red: 0.176, green: 0.157, blue: 0.812)
/* Android */
Color.parseColor("#2d28cf")Accessibility — WCAG contrast
Aa
#2d28cf on white: 9.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2d28cf on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green15.7%
Blue81.2%
CMYK percentages
Cyan78.3%
Magenta80.7%
Yellow0.0%
Key (black)18.8%
Color previews
#2d28cf text on a black background
contrast 2.32:1
Card sample
#2d28cf text on a white background
contrast 9.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d28cf;
Background color
Panel with #2d28cf background
background-color: #2d28cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d28cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 40, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 40, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d28cf; background: linear-gradient(135deg, #2d28cf, #9C28CF);