#175255
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 82, 85
HSL
183°, 57%, 21%
CMYK
73, 4, 0, 67
Luminance
0.0687
Every format
| HEX | #175255 |
| RGB | rgb(23, 82, 85) |
| HSL | hsl(183, 57%, 21%) |
| CMYK | cmyk(73%, 4%, 0%, 67%) |
| LAB | lab(31.5 -17.3 -7.3) |
| LCH | lch(31.5 18.8 202.7) |
| OKLCH | oklch(0.403 0.059 200.0) |
Copy-ready code
/* CSS */
color: #175255;
background-color: #175255;
/* Tailwind (arbitrary) */
class="text-[#175255] bg-[#175255]"
/* SCSS */
$brand: #175255;
/* SwiftUI */
Color(red: 0.090, green: 0.322, blue: 0.333)
/* Android */
Color.parseColor("#175255")Accessibility — WCAG contrast
Aa
#175255 on white: 8.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175255 on black: 2.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.2%
Blue33.3%
CMYK percentages
Cyan72.9%
Magenta3.5%
Yellow0.0%
Key (black)66.7%
Color previews
#175255 text on a black background
contrast 2.37:1
Card sample
#175255 text on a white background
contrast 8.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175255;
Background color
Panel with #175255 background
background-color: #175255;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175255;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 82, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 82, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175255; background: linear-gradient(135deg, #175255, #172955);