#2c4fdb
a balanced, vivid blue · warm · closest name: royalblue
RGB
44, 79, 219
HSL
228°, 71%, 52%
CMYK
80, 64, 0, 14
Luminance
0.1124
Every format
| HEX | #2c4fdb |
| RGB | rgb(44, 79, 219) |
| HSL | hsl(228, 71%, 52%) |
| CMYK | cmyk(80%, 64%, 0%, 14%) |
| LAB | lab(40.0 38.3 -74.7) |
| LCH | lch(40.0 83.9 297.1) |
| OKLCH | oklch(0.497 0.217 266.8) |
Copy-ready code
/* CSS */
color: #2c4fdb;
background-color: #2c4fdb;
/* Tailwind (arbitrary) */
class="text-[#2c4fdb] bg-[#2c4fdb]"
/* SCSS */
$brand: #2c4fdb;
/* SwiftUI */
Color(red: 0.173, green: 0.310, blue: 0.859)
/* Android */
Color.parseColor("#2c4fdb")Accessibility — WCAG contrast
Aa
#2c4fdb on white: 6.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2c4fdb on black: 3.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.3%
Green31.0%
Blue85.9%
CMYK percentages
Cyan79.9%
Magenta63.9%
Yellow0.0%
Key (black)14.1%
Color previews
#2c4fdb text on a black background
contrast 3.25:1
Card sample
#2c4fdb text on a white background
contrast 6.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2c4fdb;
Background color
Panel with #2c4fdb background
background-color: #2c4fdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2c4fdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(44, 79, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(44, 79, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2c4fdb; background: linear-gradient(135deg, #2c4fdb, #7E2CDB);