#175f85
a dark, vivid blue · cool · closest name: steelblue
RGB
23, 95, 133
HSL
201°, 71%, 31%
CMYK
83, 29, 0, 48
Luminance
0.1006
Every format
| HEX | #175f85 |
| RGB | rgb(23, 95, 133) |
| HSL | hsl(201, 71%, 31%) |
| CMYK | cmyk(83%, 29%, 0%, 48%) |
| LAB | lab(38.0 -7.4 -27.2) |
| LCH | lch(38.0 28.2 254.8) |
| OKLCH | oklch(0.462 0.091 237.4) |
Copy-ready code
/* CSS */
color: #175f85;
background-color: #175f85;
/* Tailwind (arbitrary) */
class="text-[#175f85] bg-[#175f85]"
/* SCSS */
$brand: #175f85;
/* SwiftUI */
Color(red: 0.090, green: 0.373, blue: 0.522)
/* Android */
Color.parseColor("#175f85")Accessibility — WCAG contrast
Aa
#175f85 on white: 6.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175f85 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green37.3%
Blue52.2%
CMYK percentages
Cyan82.7%
Magenta28.6%
Yellow0.0%
Key (black)47.8%
Color previews
#175f85 text on a black background
contrast 3.01:1
Card sample
#175f85 text on a white background
contrast 6.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175f85;
Background color
Panel with #175f85 background
background-color: #175f85;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175f85;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 95, 133, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 95, 133, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175f85; background: linear-gradient(135deg, #175f85, #181785);