#175fc3
a dark, electric blue · cool · closest name: royalblue
RGB
23, 95, 195
HSL
215°, 79%, 43%
CMYK
88, 51, 0, 24
Luminance
0.1231
Every format
| HEX | #175fc3 |
| RGB | rgb(23, 95, 195) |
| HSL | hsl(215, 79%, 43%) |
| CMYK | cmyk(88%, 51%, 0%, 24%) |
| LAB | lab(41.7 17.2 -58.1) |
| LCH | lch(41.7 60.6 286.5) |
| OKLCH | oklch(0.503 0.171 258.4) |
Copy-ready code
/* CSS */
color: #175fc3;
background-color: #175fc3;
/* Tailwind (arbitrary) */
class="text-[#175fc3] bg-[#175fc3]"
/* SCSS */
$brand: #175fc3;
/* SwiftUI */
Color(red: 0.090, green: 0.373, blue: 0.765)
/* Android */
Color.parseColor("#175fc3")Accessibility — WCAG contrast
Aa
#175fc3 on white: 6.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175fc3 on black: 3.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green37.3%
Blue76.5%
CMYK percentages
Cyan88.2%
Magenta51.3%
Yellow0.0%
Key (black)23.5%
Color previews
#175fc3 text on a black background
contrast 3.46:1
Card sample
#175fc3 text on a white background
contrast 6.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175fc3;
Background color
Panel with #175fc3 background
background-color: #175fc3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175fc3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 95, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 95, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175fc3; background: linear-gradient(135deg, #175fc3, #4217C3);