#2d4fdb
a balanced, vivid blue · warm · closest name: royalblue
RGB
45, 79, 219
HSL
228°, 71%, 52%
CMYK
80, 64, 0, 14
Luminance
0.1126
Every format
| HEX | #2d4fdb |
| RGB | rgb(45, 79, 219) |
| HSL | hsl(228, 71%, 52%) |
| CMYK | cmyk(80%, 64%, 0%, 14%) |
| LAB | lab(40.0 38.4 -74.6) |
| LCH | lch(40.0 83.9 297.2) |
| OKLCH | oklch(0.498 0.216 267.0) |
Copy-ready code
/* CSS */
color: #2d4fdb;
background-color: #2d4fdb;
/* Tailwind (arbitrary) */
class="text-[#2d4fdb] bg-[#2d4fdb]"
/* SCSS */
$brand: #2d4fdb;
/* SwiftUI */
Color(red: 0.176, green: 0.310, blue: 0.859)
/* Android */
Color.parseColor("#2d4fdb")Accessibility — WCAG contrast
Aa
#2d4fdb on white: 6.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2d4fdb on black: 3.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green31.0%
Blue85.9%
CMYK percentages
Cyan79.5%
Magenta63.9%
Yellow0.0%
Key (black)14.1%
Color previews
#2d4fdb text on a black background
contrast 3.25:1
Card sample
#2d4fdb text on a white background
contrast 6.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d4fdb;
Background color
Panel with #2d4fdb background
background-color: #2d4fdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d4fdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 79, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 79, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d4fdb; background: linear-gradient(135deg, #2d4fdb, #7F2DDB);