#175b67
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 91, 103
HSL
189°, 64%, 25%
CMYK
78, 12, 0, 60
Luminance
0.0864
Every format
| HEX | #175b67 |
| RGB | rgb(23, 91, 103) |
| HSL | hsl(189, 64%, 25%) |
| CMYK | cmyk(78%, 12%, 0%, 60%) |
| LAB | lab(35.3 -16.2 -12.9) |
| LCH | lch(35.3 20.7 218.6) |
| OKLCH | oklch(0.436 0.068 212.1) |
Copy-ready code
/* CSS */
color: #175b67;
background-color: #175b67;
/* Tailwind (arbitrary) */
class="text-[#175b67] bg-[#175b67]"
/* SCSS */
$brand: #175b67;
/* SwiftUI */
Color(red: 0.090, green: 0.357, blue: 0.404)
/* Android */
Color.parseColor("#175b67")Accessibility — WCAG contrast
Aa
#175b67 on white: 7.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175b67 on black: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green35.7%
Blue40.4%
CMYK percentages
Cyan77.7%
Magenta11.7%
Yellow0.0%
Key (black)59.6%
Color previews
#175b67 text on a black background
contrast 2.73:1
Card sample
#175b67 text on a white background
contrast 7.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175b67;
Background color
Panel with #175b67 background
background-color: #175b67;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175b67;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 91, 103, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 91, 103, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175b67; background: linear-gradient(135deg, #175b67, #172667);