#175dae
a dark, electric blue · cool · closest name: royalblue
RGB
23, 93, 174
HSL
212°, 77%, 39%
CMYK
87, 47, 0, 32
Luminance
0.1107
Every format
| HEX | #175dae |
| RGB | rgb(23, 93, 174) |
| HSL | hsl(212, 77%, 39%) |
| CMYK | cmyk(87%, 47%, 0%, 32%) |
| LAB | lab(39.7 10.1 -49.0) |
| LCH | lch(39.7 50.1 281.7) |
| OKLCH | oklch(0.483 0.146 255.5) |
Copy-ready code
/* CSS */
color: #175dae;
background-color: #175dae;
/* Tailwind (arbitrary) */
class="text-[#175dae] bg-[#175dae]"
/* SCSS */
$brand: #175dae;
/* SwiftUI */
Color(red: 0.090, green: 0.365, blue: 0.682)
/* Android */
Color.parseColor("#175dae")Accessibility — WCAG contrast
Aa
#175dae on white: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175dae on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green36.5%
Blue68.2%
CMYK percentages
Cyan86.8%
Magenta46.6%
Yellow0.0%
Key (black)31.8%
Color previews
#175dae text on a black background
contrast 3.21:1
Card sample
#175dae text on a white background
contrast 6.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175dae;
Background color
Panel with #175dae background
background-color: #175dae;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175dae;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 93, 174, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 93, 174, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175dae; background: linear-gradient(135deg, #175dae, #3617AE);