#2a40d5
a balanced, vivid blue · warm · closest name: slateblue
RGB
42, 64, 213
HSL
232°, 67%, 50%
CMYK
80, 70, 0, 17
Luminance
0.0896
Every format
| HEX | #2a40d5 |
| RGB | rgb(42, 64, 213) |
| HSL | hsl(232, 67%, 50%) |
| CMYK | cmyk(80%, 70%, 0%, 17%) |
| LAB | lab(35.9 45.2 -77.9) |
| LCH | lch(35.9 90.1 300.1) |
| OKLCH | oklch(0.466 0.226 268.4) |
Copy-ready code
/* CSS */
color: #2a40d5;
background-color: #2a40d5;
/* Tailwind (arbitrary) */
class="text-[#2a40d5] bg-[#2a40d5]"
/* SCSS */
$brand: #2a40d5;
/* SwiftUI */
Color(red: 0.165, green: 0.251, blue: 0.835)
/* Android */
Color.parseColor("#2a40d5")Accessibility — WCAG contrast
Aa
#2a40d5 on white: 7.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a40d5 on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green25.1%
Blue83.5%
CMYK percentages
Cyan80.3%
Magenta70.0%
Yellow0.0%
Key (black)16.5%
Color previews
#2a40d5 text on a black background
contrast 2.79:1
Card sample
#2a40d5 text on a white background
contrast 7.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a40d5;
Background color
Panel with #2a40d5 background
background-color: #2a40d5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a40d5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 64, 213, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 64, 213, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a40d5; background: linear-gradient(135deg, #2a40d5, #862AD5);