#175458
a deep, vivid cyan · cool · closest name: darkslategray
RGB
23, 84, 88
HSL
184°, 59%, 22%
CMYK
74, 5, 0, 66
Luminance
0.0723
Every format
| HEX | #175458 |
| RGB | rgb(23, 84, 88) |
| HSL | hsl(184, 59%, 22%) |
| CMYK | cmyk(74%, 5%, 0%, 66%) |
| LAB | lab(32.3 -17.4 -8.0) |
| LCH | lch(32.3 19.2 204.5) |
| OKLCH | oklch(0.410 0.060 201.4) |
Copy-ready code
/* CSS */
color: #175458;
background-color: #175458;
/* Tailwind (arbitrary) */
class="text-[#175458] bg-[#175458]"
/* SCSS */
$brand: #175458;
/* SwiftUI */
Color(red: 0.090, green: 0.329, blue: 0.345)
/* Android */
Color.parseColor("#175458")Accessibility — WCAG contrast
Aa
#175458 on white: 8.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#175458 on black: 2.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green32.9%
Blue34.5%
CMYK percentages
Cyan73.9%
Magenta4.5%
Yellow0.0%
Key (black)65.5%
Color previews
#175458 text on a black background
contrast 2.45:1
Card sample
#175458 text on a white background
contrast 8.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175458;
Background color
Panel with #175458 background
background-color: #175458;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175458;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 84, 88, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 84, 88, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175458; background: linear-gradient(135deg, #175458, #172958);