#185ddf
a balanced, electric blue · cool · closest name: royalblue
RGB
24, 93, 223
HSL
219°, 81%, 48%
CMYK
89, 58, 0, 13
Luminance
0.1335
Every format
| HEX | #185ddf |
| RGB | rgb(24, 93, 223) |
| HSL | hsl(219, 81%, 48%) |
| CMYK | cmyk(89%, 58%, 0%, 13%) |
| LAB | lab(43.3 29.5 -71.6) |
| LCH | lch(43.3 77.4 292.4) |
| OKLCH | oklch(0.521 0.209 261.7) |
Copy-ready code
/* CSS */
color: #185ddf;
background-color: #185ddf;
/* Tailwind (arbitrary) */
class="text-[#185ddf] bg-[#185ddf]"
/* SCSS */
$brand: #185ddf;
/* SwiftUI */
Color(red: 0.094, green: 0.365, blue: 0.875)
/* Android */
Color.parseColor("#185ddf")Accessibility — WCAG contrast
Aa
#185ddf on white: 5.72:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#185ddf on black: 3.67:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green36.5%
Blue87.5%
CMYK percentages
Cyan89.2%
Magenta58.3%
Yellow0.0%
Key (black)12.5%
Color previews
#185ddf text on a black background
contrast 3.67:1
Card sample
#185ddf text on a white background
contrast 5.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #185ddf;
Background color
Panel with #185ddf background
background-color: #185ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #185ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 93, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 93, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #185ddf; background: linear-gradient(135deg, #185ddf, #5818DF);