#17536c
a dark, vivid cyan · cool · closest name: darkslategray
RGB
23, 83, 108
HSL
198°, 65%, 26%
CMYK
79, 23, 0, 58
Luminance
0.0745
Every format
| HEX | #17536c |
| RGB | rgb(23, 83, 108) |
| HSL | hsl(198, 65%, 26%) |
| CMYK | cmyk(79%, 23%, 0%, 58%) |
| LAB | lab(32.8 -9.6 -19.8) |
| LCH | lch(32.8 22.0 244.1) |
| OKLCH | oklch(0.417 0.072 230.3) |
Copy-ready code
/* CSS */
color: #17536c;
background-color: #17536c;
/* Tailwind (arbitrary) */
class="text-[#17536c] bg-[#17536c]"
/* SCSS */
$brand: #17536c;
/* SwiftUI */
Color(red: 0.090, green: 0.325, blue: 0.424)
/* Android */
Color.parseColor("#17536c")Accessibility — WCAG contrast
Aa
#17536c on white: 8.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#17536c on black: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.5%
Blue42.4%
CMYK percentages
Cyan78.7%
Magenta23.1%
Yellow0.0%
Key (black)57.6%
Color previews
#17536c text on a black background
contrast 2.49:1
Card sample
#17536c text on a white background
contrast 8.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17536c;
Background color
Panel with #17536c background
background-color: #17536c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17536c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 83, 108, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 83, 108, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17536c; background: linear-gradient(135deg, #17536c, #171A6C);