#17455c
a deep, vivid blue · cool · closest name: darkslategray
RGB
23, 69, 92
HSL
200°, 60%, 23%
CMYK
75, 25, 0, 64
Luminance
0.0521
Every format
| HEX | #17455c |
| RGB | rgb(23, 69, 92) |
| HSL | hsl(200, 60%, 23%) |
| CMYK | cmyk(75%, 25%, 0%, 64%) |
| LAB | lab(27.3 -7.0 -18.1) |
| LCH | lch(27.3 19.5 248.8) |
| OKLCH | oklch(0.370 0.063 234.0) |
Copy-ready code
/* CSS */
color: #17455c;
background-color: #17455c;
/* Tailwind (arbitrary) */
class="text-[#17455c] bg-[#17455c]"
/* SCSS */
$brand: #17455c;
/* SwiftUI */
Color(red: 0.090, green: 0.271, blue: 0.361)
/* Android */
Color.parseColor("#17455c")Accessibility — WCAG contrast
Aa
#17455c on white: 10.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17455c on black: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green27.1%
Blue36.1%
CMYK percentages
Cyan75.0%
Magenta25.0%
Yellow0.0%
Key (black)63.9%
Color previews
#17455c text on a black background
contrast 2.04:1
Card sample
#17455c text on a white background
contrast 10.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17455c;
Background color
Panel with #17455c background
background-color: #17455c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17455c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 69, 92, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 69, 92, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17455c; background: linear-gradient(135deg, #17455c, #17175C);