#175eec
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 94, 236
HSL
220°, 85%, 51%
CMYK
90, 60, 0, 8
Luminance
0.1424
Every format
| HEX | #175eec |
| RGB | rgb(23, 94, 236) |
| HSL | hsl(220, 85%, 51%) |
| CMYK | cmyk(90%, 60%, 0%, 8%) |
| LAB | lab(44.6 33.7 -76.8) |
| LCH | lch(44.6 83.9 293.7) |
| OKLCH | oklch(0.534 0.225 262.2) |
Copy-ready code
/* CSS */
color: #175eec;
background-color: #175eec;
/* Tailwind (arbitrary) */
class="text-[#175eec] bg-[#175eec]"
/* SCSS */
$brand: #175eec;
/* SwiftUI */
Color(red: 0.090, green: 0.369, blue: 0.925)
/* Android */
Color.parseColor("#175eec")Accessibility — WCAG contrast
Aa
#175eec on white: 5.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#175eec on black: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green36.9%
Blue92.5%
CMYK percentages
Cyan90.3%
Magenta60.2%
Yellow0.0%
Key (black)7.5%
Color previews
#175eec text on a black background
contrast 3.85:1
Card sample
#175eec text on a white background
contrast 5.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #175eec;
Background color
Panel with #175eec background
background-color: #175eec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #175eec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 94, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 94, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #175eec; background: linear-gradient(135deg, #175eec, #5E17EC);