#263fcd
a balanced, vivid blue · warm · closest name: slateblue
RGB
38, 63, 205
HSL
231°, 69%, 48%
CMYK
82, 69, 0, 20
Luminance
0.0837
Every format
| HEX | #263fcd |
| RGB | rgb(38, 63, 205) |
| HSL | hsl(231, 69%, 48%) |
| CMYK | cmyk(82%, 69%, 0%, 20%) |
| LAB | lab(34.8 42.7 -75.2) |
| LCH | lch(34.8 86.5 299.6) |
| OKLCH | oklch(0.455 0.218 267.7) |
Copy-ready code
/* CSS */
color: #263fcd;
background-color: #263fcd;
/* Tailwind (arbitrary) */
class="text-[#263fcd] bg-[#263fcd]"
/* SCSS */
$brand: #263fcd;
/* SwiftUI */
Color(red: 0.149, green: 0.247, blue: 0.804)
/* Android */
Color.parseColor("#263fcd")Accessibility — WCAG contrast
Aa
#263fcd on white: 7.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263fcd on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green24.7%
Blue80.4%
CMYK percentages
Cyan81.5%
Magenta69.3%
Yellow0.0%
Key (black)19.6%
Color previews
#263fcd text on a black background
contrast 2.67:1
Card sample
#263fcd text on a white background
contrast 7.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263fcd;
Background color
Panel with #263fcd background
background-color: #263fcd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263fcd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 63, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 63, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263fcd; background: linear-gradient(135deg, #263fcd, #7C26CD);