#2b4bc3
a balanced, vivid blue · warm · closest name: royalblue
RGB
43, 75, 195
HSL
227°, 64%, 47%
CMYK
78, 62, 0, 24
Luminance
0.0949
Every format
| HEX | #2b4bc3 |
| RGB | rgb(43, 75, 195) |
| HSL | hsl(227, 64%, 47%) |
| CMYK | cmyk(78%, 62%, 0%, 24%) |
| LAB | lab(36.9 31.9 -65.9) |
| LCH | lch(36.9 73.2 295.9) |
| OKLCH | oklch(0.468 0.191 267.0) |
Copy-ready code
/* CSS */
color: #2b4bc3;
background-color: #2b4bc3;
/* Tailwind (arbitrary) */
class="text-[#2b4bc3] bg-[#2b4bc3]"
/* SCSS */
$brand: #2b4bc3;
/* SwiftUI */
Color(red: 0.169, green: 0.294, blue: 0.765)
/* Android */
Color.parseColor("#2b4bc3")Accessibility — WCAG contrast
Aa
#2b4bc3 on white: 7.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2b4bc3 on black: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green29.4%
Blue76.5%
CMYK percentages
Cyan77.9%
Magenta61.5%
Yellow0.0%
Key (black)23.5%
Color previews
#2b4bc3 text on a black background
contrast 2.90:1
Card sample
#2b4bc3 text on a white background
contrast 7.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b4bc3;
Background color
Panel with #2b4bc3 background
background-color: #2b4bc3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b4bc3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 75, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 75, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b4bc3; background: linear-gradient(135deg, #2b4bc3, #702BC3);