#2a5eb3
a dark, vivid blue · cool · closest name: royalblue
RGB
42, 94, 179
HSL
217°, 62%, 43%
CMYK
77, 48, 0, 30
Luminance
0.1175
Every format
| HEX | #2a5eb3 |
| RGB | rgb(42, 94, 179) |
| HSL | hsl(217, 62%, 43%) |
| CMYK | cmyk(77%, 48%, 0%, 30%) |
| LAB | lab(40.8 13.3 -50.1) |
| LCH | lch(40.8 51.9 284.9) |
| OKLCH | oklch(0.494 0.146 259.8) |
Copy-ready code
/* CSS */
color: #2a5eb3;
background-color: #2a5eb3;
/* Tailwind (arbitrary) */
class="text-[#2a5eb3] bg-[#2a5eb3]"
/* SCSS */
$brand: #2a5eb3;
/* SwiftUI */
Color(red: 0.165, green: 0.369, blue: 0.702)
/* Android */
Color.parseColor("#2a5eb3")Accessibility — WCAG contrast
Aa
#2a5eb3 on white: 6.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2a5eb3 on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green36.9%
Blue70.2%
CMYK percentages
Cyan76.5%
Magenta47.5%
Yellow0.0%
Key (black)29.8%
Color previews
#2a5eb3 text on a black background
contrast 3.35:1
Card sample
#2a5eb3 text on a white background
contrast 6.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a5eb3;
Background color
Panel with #2a5eb3 background
background-color: #2a5eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a5eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 94, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 94, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a5eb3; background: linear-gradient(135deg, #2a5eb3, #512AB3);