#175644
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 86, 68
HSL
163°, 58%, 21%
CMYK
73, 0, 21, 66
Luminance
0.0726
Every format
| HEX | #175644 |
| RGB | rgb(23, 86, 68) |
| HSL | hsl(163, 58%, 21%) |
| CMYK | cmyk(73%, 0%, 21%, 66%) |
| LAB | lab(32.4 -24.7 4.8) |
| LCH | lch(32.4 25.2 169.1) |
| OKLCH | oklch(0.408 0.070 170.0) |
Copy-ready code
/* CSS */
color: #175644;
background-color: #175644;
/* Tailwind (arbitrary) */
class="text-[#175644] bg-[#175644]"
/* SCSS */
$brand: #175644;
/* SwiftUI */
Color(red: 0.090, green: 0.337, blue: 0.267)
/* Android */
Color.parseColor("#175644")Accessibility — WCAG contrast
Aa
#175644 on white: 8.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175644 on black: 2.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green33.7%
Blue26.7%
CMYK percentages
Cyan73.3%
Magenta0.0%
Yellow20.9%
Key (black)66.3%
Color previews
#175644 text on a black background
contrast 2.45:1
Card sample
#175644 text on a white background
contrast 8.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175644;
Background color
Panel with #175644 background
background-color: #175644;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175644;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 86, 68, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 86, 68, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175644; background: linear-gradient(135deg, #175644, #173E56);