#175b6c
a dark, vivid cyan · cool · closest name: darkslategray
RGB
23, 91, 108
HSL
192°, 65%, 26%
CMYK
79, 16, 0, 58
Luminance
0.0875
Every format
| HEX | #175b6c |
| RGB | rgb(23, 91, 108) |
| HSL | hsl(192, 65%, 26%) |
| CMYK | cmyk(79%, 16%, 0%, 58%) |
| LAB | lab(35.5 -14.4 -15.7) |
| LCH | lch(35.5 21.3 227.5) |
| OKLCH | oklch(0.438 0.070 218.6) |
Copy-ready code
/* CSS */
color: #175b6c;
background-color: #175b6c;
/* Tailwind (arbitrary) */
class="text-[#175b6c] bg-[#175b6c]"
/* SCSS */
$brand: #175b6c;
/* SwiftUI */
Color(red: 0.090, green: 0.357, blue: 0.424)
/* Android */
Color.parseColor("#175b6c")Accessibility — WCAG contrast
Aa
#175b6c on white: 7.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175b6c on black: 2.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green35.7%
Blue42.4%
CMYK percentages
Cyan78.7%
Magenta15.7%
Yellow0.0%
Key (black)57.6%
Color previews
#175b6c text on a black background
contrast 2.75:1
Card sample
#175b6c text on a white background
contrast 7.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175b6c;
Background color
Panel with #175b6c background
background-color: #175b6c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175b6c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 91, 108, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 91, 108, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175b6c; background: linear-gradient(135deg, #175b6c, #17226C);