#175bc6
a dark, electric blue · cool · closest name: royalblue
RGB
23, 91, 198
HSL
217°, 79%, 43%
CMYK
88, 54, 0, 22
Luminance
0.1174
Every format
| HEX | #175bc6 |
| RGB | rgb(23, 91, 198) |
| HSL | hsl(217, 79%, 43%) |
| CMYK | cmyk(88%, 54%, 0%, 22%) |
| LAB | lab(40.8 21.0 -61.3) |
| LCH | lch(40.8 64.8 288.9) |
| OKLCH | oklch(0.497 0.180 259.9) |
Copy-ready code
/* CSS */
color: #175bc6;
background-color: #175bc6;
/* Tailwind (arbitrary) */
class="text-[#175bc6] bg-[#175bc6]"
/* SCSS */
$brand: #175bc6;
/* SwiftUI */
Color(red: 0.090, green: 0.357, blue: 0.776)
/* Android */
Color.parseColor("#175bc6")Accessibility — WCAG contrast
Aa
#175bc6 on white: 6.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175bc6 on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green35.7%
Blue77.6%
CMYK percentages
Cyan88.4%
Magenta54.0%
Yellow0.0%
Key (black)22.4%
Color previews
#175bc6 text on a black background
contrast 3.35:1
Card sample
#175bc6 text on a white background
contrast 6.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175bc6;
Background color
Panel with #175bc6 background
background-color: #175bc6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175bc6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 91, 198, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 91, 198, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175bc6; background: linear-gradient(135deg, #175bc6, #4817C6);