#2940ba
a dark, vivid blue · warm · closest name: slateblue
RGB
41, 64, 186
HSL
231°, 64%, 45%
CMYK
78, 66, 0, 27
Luminance
0.0768
Every format
| HEX | #2940ba |
| RGB | rgb(41, 64, 186) |
| HSL | hsl(231, 64%, 45%) |
| CMYK | cmyk(78%, 66%, 0%, 27%) |
| LAB | lab(33.3 35.5 -66.5) |
| LCH | lch(33.3 75.4 298.1) |
| OKLCH | oklch(0.439 0.192 268.5) |
Copy-ready code
/* CSS */
color: #2940ba;
background-color: #2940ba;
/* Tailwind (arbitrary) */
class="text-[#2940ba] bg-[#2940ba]"
/* SCSS */
$brand: #2940ba;
/* SwiftUI */
Color(red: 0.161, green: 0.251, blue: 0.729)
/* Android */
Color.parseColor("#2940ba")Accessibility — WCAG contrast
Aa
#2940ba on white: 8.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2940ba on black: 2.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.1%
Green25.1%
Blue72.9%
CMYK percentages
Cyan78.0%
Magenta65.6%
Yellow0.0%
Key (black)27.1%
Color previews
#2940ba text on a black background
contrast 2.54:1
Card sample
#2940ba text on a white background
contrast 8.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2940ba;
Background color
Panel with #2940ba background
background-color: #2940ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2940ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(41, 64, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(41, 64, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2940ba; background: linear-gradient(135deg, #2940ba, #7329BA);