#1c2fdf
a balanced, electric blue · warm · closest name: blue
RGB
28, 47, 223
HSL
234°, 78%, 49%
CMYK
87, 79, 0, 13
Luminance
0.0761
Every format
| HEX | #1c2fdf |
| RGB | rgb(28, 47, 223) |
| HSL | hsl(234, 78%, 49%) |
| CMYK | cmyk(87%, 79%, 0%, 13%) |
| LAB | lab(33.1 57.2 -88.3) |
| LCH | lch(33.1 105.2 302.9) |
| OKLCH | oklch(0.448 0.256 266.8) |
Copy-ready code
/* CSS */
color: #1c2fdf;
background-color: #1c2fdf;
/* Tailwind (arbitrary) */
class="text-[#1c2fdf] bg-[#1c2fdf]"
/* SCSS */
$brand: #1c2fdf;
/* SwiftUI */
Color(red: 0.110, green: 0.184, blue: 0.875)
/* Android */
Color.parseColor("#1c2fdf")Accessibility — WCAG contrast
Aa
#1c2fdf on white: 8.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c2fdf on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green18.4%
Blue87.5%
CMYK percentages
Cyan87.4%
Magenta78.9%
Yellow0.0%
Key (black)12.5%
Color previews
#1c2fdf text on a black background
contrast 2.52:1
Card sample
#1c2fdf text on a white background
contrast 8.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c2fdf;
Background color
Panel with #1c2fdf background
background-color: #1c2fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c2fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 47, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 47, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c2fdf; background: linear-gradient(135deg, #1c2fdf, #8B1CDF);