#175af5
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 90, 245
HSL
222°, 92%, 53%
CMYK
91, 63, 0, 4
Luminance
0.1409
Every format
| HEX | #175af5 |
| RGB | rgb(23, 90, 245) |
| HSL | hsl(222, 92%, 53%) |
| CMYK | cmyk(91%, 63%, 0%, 4%) |
| LAB | lab(44.4 39.6 -82.2) |
| LCH | lch(44.4 91.3 295.7) |
| OKLCH | oklch(0.535 0.240 263.1) |
Copy-ready code
/* CSS */
color: #175af5;
background-color: #175af5;
/* Tailwind (arbitrary) */
class="text-[#175af5] bg-[#175af5]"
/* SCSS */
$brand: #175af5;
/* SwiftUI */
Color(red: 0.090, green: 0.353, blue: 0.961)
/* Android */
Color.parseColor("#175af5")Accessibility — WCAG contrast
Aa
#175af5 on white: 5.50:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175af5 on black: 3.82:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green35.3%
Blue96.1%
CMYK percentages
Cyan90.6%
Magenta63.3%
Yellow0.0%
Key (black)3.9%
Color previews
#175af5 text on a black background
contrast 3.82:1
Card sample
#175af5 text on a white background
contrast 5.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175af5;
Background color
Panel with #175af5 background
background-color: #175af5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175af5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 90, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 90, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175af5; background: linear-gradient(135deg, #175af5, #6817F5);