#175f69
a dark, vivid cyan · cool · closest name: darkslategray
RGB
23, 95, 105
HSL
187°, 64%, 25%
CMYK
78, 10, 0, 59
Luminance
0.0939
Every format
| HEX | #175f69 |
| RGB | rgb(23, 95, 105) |
| HSL | hsl(187, 64%, 25%) |
| CMYK | cmyk(78%, 10%, 0%, 59%) |
| LAB | lab(36.7 -17.7 -11.9) |
| LCH | lch(36.7 21.4 214.0) |
| OKLCH | oklch(0.448 0.069 208.7) |
Copy-ready code
/* CSS */
color: #175f69;
background-color: #175f69;
/* Tailwind (arbitrary) */
class="text-[#175f69] bg-[#175f69]"
/* SCSS */
$brand: #175f69;
/* SwiftUI */
Color(red: 0.090, green: 0.373, blue: 0.412)
/* Android */
Color.parseColor("#175f69")Accessibility — WCAG contrast
Aa
#175f69 on white: 7.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175f69 on black: 2.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green37.3%
Blue41.2%
CMYK percentages
Cyan78.1%
Magenta9.5%
Yellow0.0%
Key (black)58.8%
Color previews
#175f69 text on a black background
contrast 2.88:1
Card sample
#175f69 text on a white background
contrast 7.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175f69;
Background color
Panel with #175f69 background
background-color: #175f69;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175f69;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 95, 105, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 95, 105, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175f69; background: linear-gradient(135deg, #175f69, #172869);