#2b4fd2
a balanced, vivid blue · warm · closest name: royalblue
RGB
43, 79, 210
HSL
227°, 66%, 50%
CMYK
80, 62, 0, 18
Luminance
0.1076
Every format
| HEX | #2b4fd2 |
| RGB | rgb(43, 79, 210) |
| HSL | hsl(227, 66%, 50%) |
| CMYK | cmyk(80%, 62%, 0%, 18%) |
| LAB | lab(39.2 34.9 -70.8) |
| LCH | lch(39.2 79.0 296.2) |
| OKLCH | oklch(0.489 0.205 266.5) |
Copy-ready code
/* CSS */
color: #2b4fd2;
background-color: #2b4fd2;
/* Tailwind (arbitrary) */
class="text-[#2b4fd2] bg-[#2b4fd2]"
/* SCSS */
$brand: #2b4fd2;
/* SwiftUI */
Color(red: 0.169, green: 0.310, blue: 0.824)
/* Android */
Color.parseColor("#2b4fd2")Accessibility — WCAG contrast
Aa
#2b4fd2 on white: 6.66:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2b4fd2 on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green31.0%
Blue82.4%
CMYK percentages
Cyan79.5%
Magenta62.4%
Yellow0.0%
Key (black)17.6%
Color previews
#2b4fd2 text on a black background
contrast 3.15:1
Card sample
#2b4fd2 text on a white background
contrast 6.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b4fd2;
Background color
Panel with #2b4fd2 background
background-color: #2b4fd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b4fd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 79, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 79, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b4fd2; background: linear-gradient(135deg, #2b4fd2, #762BD2);