#175fe0
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 95, 224
HSL
219°, 81%, 48%
CMYK
90, 58, 0, 12
Luminance
0.1375
Every format
| HEX | #175fe0 |
| RGB | rgb(23, 95, 224) |
| HSL | hsl(219, 81%, 48%) |
| CMYK | cmyk(90%, 58%, 0%, 12%) |
| LAB | lab(43.9 28.5 -71.2) |
| LCH | lch(43.9 76.7 291.8) |
| OKLCH | oklch(0.526 0.208 261.3) |
Copy-ready code
/* CSS */
color: #175fe0;
background-color: #175fe0;
/* Tailwind (arbitrary) */
class="text-[#175fe0] bg-[#175fe0]"
/* SCSS */
$brand: #175fe0;
/* SwiftUI */
Color(red: 0.090, green: 0.373, blue: 0.878)
/* Android */
Color.parseColor("#175fe0")Accessibility — WCAG contrast
Aa
#175fe0 on white: 5.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175fe0 on black: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green37.3%
Blue87.8%
CMYK percentages
Cyan89.7%
Magenta57.6%
Yellow0.0%
Key (black)12.2%
Color previews
#175fe0 text on a black background
contrast 3.75:1
Card sample
#175fe0 text on a white background
contrast 5.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175fe0;
Background color
Panel with #175fe0 background
background-color: #175fe0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175fe0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 95, 224, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 95, 224, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175fe0; background: linear-gradient(135deg, #175fe0, #5517E0);