#175696
a dark, vivid blue · cool · closest name: steelblue
RGB
23, 86, 150
HSL
210°, 73%, 34%
CMYK
85, 43, 0, 41
Luminance
0.0904
Every format
| HEX | #175696 |
| RGB | rgb(23, 86, 150) |
| HSL | hsl(210, 73%, 34%) |
| CMYK | cmyk(85%, 43%, 0%, 41%) |
| LAB | lab(36.1 5.0 -40.5) |
| LCH | lch(36.1 40.9 277.1) |
| OKLCH | oklch(0.450 0.121 252.8) |
Copy-ready code
/* CSS */
color: #175696;
background-color: #175696;
/* Tailwind (arbitrary) */
class="text-[#175696] bg-[#175696]"
/* SCSS */
$brand: #175696;
/* SwiftUI */
Color(red: 0.090, green: 0.337, blue: 0.588)
/* Android */
Color.parseColor("#175696")Accessibility — WCAG contrast
Aa
#175696 on white: 7.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175696 on black: 2.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green33.7%
Blue58.8%
CMYK percentages
Cyan84.7%
Magenta42.7%
Yellow0.0%
Key (black)41.2%
Color previews
#175696 text on a black background
contrast 2.81:1
Card sample
#175696 text on a white background
contrast 7.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175696;
Background color
Panel with #175696 background
background-color: #175696;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175696;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 86, 150, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 86, 150, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175696; background: linear-gradient(135deg, #175696, #2D1796);