#17567f
a dark, vivid blue · cool · closest name: steelblue
RGB
23, 86, 127
HSL
204°, 69%, 29%
CMYK
82, 32, 0, 50
Luminance
0.0837
Every format
| HEX | #17567f |
| RGB | rgb(23, 86, 127) |
| HSL | hsl(204, 69%, 29%) |
| CMYK | cmyk(82%, 32%, 0%, 50%) |
| LAB | lab(34.7 -4.2 -28.6) |
| LCH | lch(34.7 28.9 261.7) |
| OKLCH | oklch(0.435 0.091 242.4) |
Copy-ready code
/* CSS */
color: #17567f;
background-color: #17567f;
/* Tailwind (arbitrary) */
class="text-[#17567f] bg-[#17567f]"
/* SCSS */
$brand: #17567f;
/* SwiftUI */
Color(red: 0.090, green: 0.337, blue: 0.498)
/* Android */
Color.parseColor("#17567f")Accessibility — WCAG contrast
Aa
#17567f on white: 7.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17567f on black: 2.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green33.7%
Blue49.8%
CMYK percentages
Cyan81.9%
Magenta32.3%
Yellow0.0%
Key (black)50.2%
Color previews
#17567f text on a black background
contrast 2.67:1
Card sample
#17567f text on a white background
contrast 7.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17567f;
Background color
Panel with #17567f background
background-color: #17567f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17567f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 86, 127, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 86, 127, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17567f; background: linear-gradient(135deg, #17567f, #1D177F);