#263ac0
a balanced, vivid blue · warm · closest name: slateblue
RGB
38, 58, 192
HSL
232°, 67%, 45%
CMYK
80, 70, 0, 25
Luminance
0.0724
Every format
| HEX | #263ac0 |
| RGB | rgb(38, 58, 192) |
| HSL | hsl(232, 67%, 45%) |
| CMYK | cmyk(80%, 70%, 0%, 25%) |
| LAB | lab(32.4 41.2 -71.6) |
| LCH | lch(32.4 82.6 299.9) |
| OKLCH | oklch(0.433 0.207 268.5) |
Copy-ready code
/* CSS */
color: #263ac0;
background-color: #263ac0;
/* Tailwind (arbitrary) */
class="text-[#263ac0] bg-[#263ac0]"
/* SCSS */
$brand: #263ac0;
/* SwiftUI */
Color(red: 0.149, green: 0.227, blue: 0.753)
/* Android */
Color.parseColor("#263ac0")Accessibility — WCAG contrast
Aa
#263ac0 on white: 8.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263ac0 on black: 2.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green22.7%
Blue75.3%
CMYK percentages
Cyan80.2%
Magenta69.8%
Yellow0.0%
Key (black)24.7%
Color previews
#263ac0 text on a black background
contrast 2.45:1
Card sample
#263ac0 text on a white background
contrast 8.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263ac0;
Background color
Panel with #263ac0 background
background-color: #263ac0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263ac0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 58, 192, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 58, 192, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263ac0; background: linear-gradient(135deg, #263ac0, #7926C0);