#174ddf
a balanced, electric blue · cool · closest name: royalblue
RGB
23, 77, 223
HSL
224°, 81%, 48%
CMYK
90, 66, 0, 13
Luminance
0.1082
Every format
| HEX | #174ddf |
| RGB | rgb(23, 77, 223) |
| HSL | hsl(224, 81%, 48%) |
| CMYK | cmyk(90%, 66%, 0%, 13%) |
| LAB | lab(39.3 39.7 -78.2) |
| LCH | lch(39.3 87.7 296.9) |
| OKLCH | oklch(0.492 0.228 264.0) |
Copy-ready code
/* CSS */
color: #174ddf;
background-color: #174ddf;
/* Tailwind (arbitrary) */
class="text-[#174ddf] bg-[#174ddf]"
/* SCSS */
$brand: #174ddf;
/* SwiftUI */
Color(red: 0.090, green: 0.302, blue: 0.875)
/* Android */
Color.parseColor("#174ddf")Accessibility — WCAG contrast
Aa
#174ddf on white: 6.64:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#174ddf on black: 3.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green30.2%
Blue87.5%
CMYK percentages
Cyan89.7%
Magenta65.5%
Yellow0.0%
Key (black)12.5%
Color previews
#174ddf text on a black background
contrast 3.16:1
Card sample
#174ddf text on a white background
contrast 6.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #174ddf;
Background color
Panel with #174ddf background
background-color: #174ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #174ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 77, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 77, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #174ddf; background: linear-gradient(135deg, #174ddf, #6617DF);