#175d57
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 93, 87
HSL
175°, 60%, 23%
CMYK
75, 0, 7, 64
Luminance
0.0870
Every format
| HEX | #175d57 |
| RGB | rgb(23, 93, 87) |
| HSL | hsl(175, 60%, 23%) |
| CMYK | cmyk(75%, 0%, 7%, 64%) |
| LAB | lab(35.4 -22.6 -2.7) |
| LCH | lch(35.4 22.8 186.9) |
| OKLCH | oklch(0.435 0.068 186.6) |
Copy-ready code
/* CSS */
color: #175d57;
background-color: #175d57;
/* Tailwind (arbitrary) */
class="text-[#175d57] bg-[#175d57]"
/* SCSS */
$brand: #175d57;
/* SwiftUI */
Color(red: 0.090, green: 0.365, blue: 0.341)
/* Android */
Color.parseColor("#175d57")Accessibility — WCAG contrast
Aa
#175d57 on white: 7.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175d57 on black: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green36.5%
Blue34.1%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow6.5%
Key (black)63.5%
Color previews
#175d57 text on a black background
contrast 2.74:1
Card sample
#175d57 text on a white background
contrast 7.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175d57;
Background color
Panel with #175d57 background
background-color: #175d57;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175d57;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 93, 87, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 93, 87, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175d57; background: linear-gradient(135deg, #175d57, #17345D);