#17529c
a dark, vivid blue · cool · closest name: steelblue
RGB
23, 82, 156
HSL
213°, 74%, 35%
CMYK
85, 47, 0, 39
Luminance
0.0862
Every format
| HEX | #17529c |
| RGB | rgb(23, 82, 156) |
| HSL | hsl(213, 74%, 35%) |
| CMYK | cmyk(85%, 47%, 0%, 39%) |
| LAB | lab(35.2 10.1 -45.5) |
| LCH | lch(35.2 46.6 282.6) |
| OKLCH | oklch(0.445 0.134 256.5) |
Copy-ready code
/* CSS */
color: #17529c;
background-color: #17529c;
/* Tailwind (arbitrary) */
class="text-[#17529c] bg-[#17529c]"
/* SCSS */
$brand: #17529c;
/* SwiftUI */
Color(red: 0.090, green: 0.322, blue: 0.612)
/* Android */
Color.parseColor("#17529c")Accessibility — WCAG contrast
Aa
#17529c on white: 7.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17529c on black: 2.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.2%
Blue61.2%
CMYK percentages
Cyan85.3%
Magenta47.4%
Yellow0.0%
Key (black)38.8%
Color previews
#17529c text on a black background
contrast 2.72:1
Card sample
#17529c text on a white background
contrast 7.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17529c;
Background color
Panel with #17529c background
background-color: #17529c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17529c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 82, 156, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 82, 156, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17529c; background: linear-gradient(135deg, #17529c, #35179C);