#2a4bc9
a balanced, vivid blue · warm · closest name: royalblue
RGB
42, 75, 201
HSL
228°, 65%, 48%
CMYK
79, 63, 0, 21
Luminance
0.0974
Every format
| HEX | #2a4bc9 |
| RGB | rgb(42, 75, 201) |
| HSL | hsl(228, 65%, 48%) |
| CMYK | cmyk(79%, 63%, 0%, 21%) |
| LAB | lab(37.4 34.1 -68.6) |
| LCH | lch(37.4 76.6 296.4) |
| OKLCH | oklch(0.473 0.199 266.8) |
Copy-ready code
/* CSS */
color: #2a4bc9;
background-color: #2a4bc9;
/* Tailwind (arbitrary) */
class="text-[#2a4bc9] bg-[#2a4bc9]"
/* SCSS */
$brand: #2a4bc9;
/* SwiftUI */
Color(red: 0.165, green: 0.294, blue: 0.788)
/* Android */
Color.parseColor("#2a4bc9")Accessibility — WCAG contrast
Aa
#2a4bc9 on white: 7.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a4bc9 on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green29.4%
Blue78.8%
CMYK percentages
Cyan79.1%
Magenta62.7%
Yellow0.0%
Key (black)21.2%
Color previews
#2a4bc9 text on a black background
contrast 2.95:1
Card sample
#2a4bc9 text on a white background
contrast 7.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a4bc9;
Background color
Panel with #2a4bc9 background
background-color: #2a4bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a4bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 75, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 75, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a4bc9; background: linear-gradient(135deg, #2a4bc9, #732AC9);