#1c4ade
a balanced, electric blue · warm · closest name: royalblue
RGB
28, 74, 222
HSL
226°, 78%, 49%
CMYK
87, 67, 0, 13
Luminance
0.1042
Every format
| HEX | #1c4ade |
| RGB | rgb(28, 74, 222) |
| HSL | hsl(226, 78%, 49%) |
| CMYK | cmyk(87%, 67%, 0%, 13%) |
| LAB | lab(38.6 41.4 -78.7) |
| LCH | lch(38.6 89.0 297.8) |
| OKLCH | oklch(0.487 0.229 264.9) |
Copy-ready code
/* CSS */
color: #1c4ade;
background-color: #1c4ade;
/* Tailwind (arbitrary) */
class="text-[#1c4ade] bg-[#1c4ade]"
/* SCSS */
$brand: #1c4ade;
/* SwiftUI */
Color(red: 0.110, green: 0.290, blue: 0.871)
/* Android */
Color.parseColor("#1c4ade")Accessibility — WCAG contrast
Aa
#1c4ade on white: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1c4ade on black: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green29.0%
Blue87.1%
CMYK percentages
Cyan87.4%
Magenta66.7%
Yellow0.0%
Key (black)12.9%
Color previews
#1c4ade text on a black background
contrast 3.08:1
Card sample
#1c4ade text on a white background
contrast 6.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c4ade;
Background color
Panel with #1c4ade background
background-color: #1c4ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c4ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 74, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 74, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c4ade; background: linear-gradient(135deg, #1c4ade, #6F1CDE);