#263ace
a balanced, vivid blue · warm · closest name: navy
RGB
38, 58, 206
HSL
233°, 69%, 48%
CMYK
82, 72, 0, 19
Luminance
0.0789
Every format
| HEX | #263ace |
| RGB | rgb(38, 58, 206) |
| HSL | hsl(233, 69%, 48%) |
| CMYK | cmyk(82%, 72%, 0%, 19%) |
| LAB | lab(33.8 46.1 -77.4) |
| LCH | lch(33.8 90.1 300.7) |
| OKLCH | oklch(0.448 0.225 268.3) |
Copy-ready code
/* CSS */
color: #263ace;
background-color: #263ace;
/* Tailwind (arbitrary) */
class="text-[#263ace] bg-[#263ace]"
/* SCSS */
$brand: #263ace;
/* SwiftUI */
Color(red: 0.149, green: 0.227, blue: 0.808)
/* Android */
Color.parseColor("#263ace")Accessibility — WCAG contrast
Aa
#263ace on white: 8.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#263ace on black: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.9%
Green22.7%
Blue80.8%
CMYK percentages
Cyan81.6%
Magenta71.8%
Yellow0.0%
Key (black)19.2%
Color previews
#263ace text on a black background
contrast 2.58:1
Card sample
#263ace text on a white background
contrast 8.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #263ace;
Background color
Panel with #263ace background
background-color: #263ace;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #263ace;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(38, 58, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(38, 58, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #263ace; background: linear-gradient(135deg, #263ace, #8226CE);