#2b72db
a balanced, vivid blue · cool · closest name: royalblue
RGB
43, 114, 219
HSL
216°, 71%, 51%
CMYK
80, 48, 0, 14
Luminance
0.1766
Every format
| HEX | #2b72db |
| RGB | rgb(43, 114, 219) |
| HSL | hsl(216, 71%, 51%) |
| CMYK | cmyk(80%, 48%, 0%, 14%) |
| LAB | lab(49.1 15.8 -59.9) |
| LCH | lch(49.1 61.9 284.8) |
| OKLCH | oklch(0.566 0.176 258.6) |
Copy-ready code
/* CSS */
color: #2b72db;
background-color: #2b72db;
/* Tailwind (arbitrary) */
class="text-[#2b72db] bg-[#2b72db]"
/* SCSS */
$brand: #2b72db;
/* SwiftUI */
Color(red: 0.169, green: 0.447, blue: 0.859)
/* Android */
Color.parseColor("#2b72db")Accessibility — WCAG contrast
Aa
#2b72db on white: 4.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b72db on black: 4.53:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green44.7%
Blue85.9%
CMYK percentages
Cyan80.4%
Magenta47.9%
Yellow0.0%
Key (black)14.1%
Color previews
#2b72db text on a black background
contrast 4.53:1
Card sample
#2b72db text on a white background
contrast 4.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b72db;
Background color
Panel with #2b72db background
background-color: #2b72db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b72db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 114, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 114, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b72db; background: linear-gradient(135deg, #2b72db, #592BDB);