#2a45d5
a balanced, vivid blue · warm · closest name: slateblue
RGB
42, 69, 213
HSL
231°, 67%, 50%
CMYK
80, 68, 0, 17
Luminance
0.0955
Every format
| HEX | #2a45d5 |
| RGB | rgb(42, 69, 213) |
| HSL | hsl(231, 67%, 50%) |
| CMYK | cmyk(80%, 68%, 0%, 17%) |
| LAB | lab(37.0 42.2 -76.1) |
| LCH | lch(37.0 87.0 299.0) |
| OKLCH | oklch(0.474 0.221 267.8) |
Copy-ready code
/* CSS */
color: #2a45d5;
background-color: #2a45d5;
/* Tailwind (arbitrary) */
class="text-[#2a45d5] bg-[#2a45d5]"
/* SCSS */
$brand: #2a45d5;
/* SwiftUI */
Color(red: 0.165, green: 0.271, blue: 0.835)
/* Android */
Color.parseColor("#2a45d5")Accessibility — WCAG contrast
Aa
#2a45d5 on white: 7.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a45d5 on black: 2.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green27.1%
Blue83.5%
CMYK percentages
Cyan80.3%
Magenta67.6%
Yellow0.0%
Key (black)16.5%
Color previews
#2a45d5 text on a black background
contrast 2.91:1
Card sample
#2a45d5 text on a white background
contrast 7.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a45d5;
Background color
Panel with #2a45d5 background
background-color: #2a45d5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a45d5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 69, 213, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 69, 213, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a45d5; background: linear-gradient(135deg, #2a45d5, #812AD5);