#175d53
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 93, 83
HSL
171°, 60%, 23%
CMYK
75, 0, 11, 64
Luminance
0.0864
Every format
| HEX | #175d53 |
| RGB | rgb(23, 93, 83) |
| HSL | hsl(171, 60%, 23%) |
| CMYK | cmyk(75%, 0%, 11%, 64%) |
| LAB | lab(35.3 -23.8 -0.4) |
| LCH | lch(35.3 23.8 181.1) |
| OKLCH | oklch(0.433 0.069 181.3) |
Copy-ready code
/* CSS */
color: #175d53;
background-color: #175d53;
/* Tailwind (arbitrary) */
class="text-[#175d53] bg-[#175d53]"
/* SCSS */
$brand: #175d53;
/* SwiftUI */
Color(red: 0.090, green: 0.365, blue: 0.325)
/* Android */
Color.parseColor("#175d53")Accessibility — WCAG contrast
Aa
#175d53 on white: 7.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175d53 on black: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green36.5%
Blue32.5%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow10.8%
Key (black)63.5%
Color previews
#175d53 text on a black background
contrast 2.73:1
Card sample
#175d53 text on a white background
contrast 7.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175d53;
Background color
Panel with #175d53 background
background-color: #175d53;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175d53;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 93, 83, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 93, 83, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175d53; background: linear-gradient(135deg, #175d53, #17385D);