#175b75
a dark, vivid cyan · cool · closest name: darkslategray
RGB
23, 91, 117
HSL
197°, 67%, 28%
CMYK
80, 22, 0, 54
Luminance
0.0895
Every format
| HEX | #175b75 |
| RGB | rgb(23, 91, 117) |
| HSL | hsl(197, 67%, 28%) |
| CMYK | cmyk(80%, 22%, 0%, 54%) |
| LAB | lab(35.9 -11.1 -20.6) |
| LCH | lch(35.9 23.4 241.8) |
| OKLCH | oklch(0.443 0.077 228.6) |
Copy-ready code
/* CSS */
color: #175b75;
background-color: #175b75;
/* Tailwind (arbitrary) */
class="text-[#175b75] bg-[#175b75]"
/* SCSS */
$brand: #175b75;
/* SwiftUI */
Color(red: 0.090, green: 0.357, blue: 0.459)
/* Android */
Color.parseColor("#175b75")Accessibility — WCAG contrast
Aa
#175b75 on white: 7.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175b75 on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green35.7%
Blue45.9%
CMYK percentages
Cyan80.3%
Magenta22.2%
Yellow0.0%
Key (black)54.1%
Color previews
#175b75 text on a black background
contrast 2.79:1
Card sample
#175b75 text on a white background
contrast 7.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175b75;
Background color
Panel with #175b75 background
background-color: #175b75;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175b75;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 91, 117, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 91, 117, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175b75; background: linear-gradient(135deg, #175b75, #171C75);