#174aef
a balanced, electric blue · warm · closest name: royalblue
RGB
23, 74, 239
HSL
226°, 87%, 51%
CMYK
90, 69, 0, 6
Luminance
0.1131
Every format
| HEX | #174aef |
| RGB | rgb(23, 74, 239) |
| HSL | hsl(226, 87%, 51%) |
| CMYK | cmyk(90%, 69%, 0%, 6%) |
| LAB | lab(40.1 47.3 -85.9) |
| LCH | lch(40.1 98.0 298.9) |
| OKLCH | oklch(0.502 0.250 264.6) |
Copy-ready code
/* CSS */
color: #174aef;
background-color: #174aef;
/* Tailwind (arbitrary) */
class="text-[#174aef] bg-[#174aef]"
/* SCSS */
$brand: #174aef;
/* SwiftUI */
Color(red: 0.090, green: 0.290, blue: 0.937)
/* Android */
Color.parseColor("#174aef")Accessibility — WCAG contrast
Aa
#174aef on white: 6.44:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#174aef on black: 3.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green29.0%
Blue93.7%
CMYK percentages
Cyan90.4%
Magenta69.0%
Yellow0.0%
Key (black)6.3%
Color previews
#174aef text on a black background
contrast 3.26:1
Card sample
#174aef text on a white background
contrast 6.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #174aef;
Background color
Panel with #174aef background
background-color: #174aef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #174aef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 74, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 74, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #174aef; background: linear-gradient(135deg, #174aef, #7417EF);