#175ce8
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 92, 232
HSL
220°, 82%, 50%
CMYK
90, 60, 0, 9
Luminance
0.1366
Every format
| HEX | #175ce8 |
| RGB | rgb(23, 92, 232) |
| HSL | hsl(220, 82%, 50%) |
| CMYK | cmyk(90%, 60%, 0%, 9%) |
| LAB | lab(43.7 33.5 -75.9) |
| LCH | lch(43.7 83.0 293.8) |
| OKLCH | oklch(0.527 0.222 262.3) |
Copy-ready code
/* CSS */
color: #175ce8;
background-color: #175ce8;
/* Tailwind (arbitrary) */
class="text-[#175ce8] bg-[#175ce8]"
/* SCSS */
$brand: #175ce8;
/* SwiftUI */
Color(red: 0.090, green: 0.361, blue: 0.910)
/* Android */
Color.parseColor("#175ce8")Accessibility — WCAG contrast
Aa
#175ce8 on white: 5.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175ce8 on black: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green36.1%
Blue91.0%
CMYK percentages
Cyan90.1%
Magenta60.3%
Yellow0.0%
Key (black)9.0%
Color previews
#175ce8 text on a black background
contrast 3.73:1
Card sample
#175ce8 text on a white background
contrast 5.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175ce8;
Background color
Panel with #175ce8 background
background-color: #175ce8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175ce8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 92, 232, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 92, 232, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175ce8; background: linear-gradient(135deg, #175ce8, #5D17E8);