#1d3bdf
a balanced, electric blue · warm · closest name: navy
RGB
29, 59, 223
HSL
231°, 77%, 49%
CMYK
87, 74, 0, 13
Luminance
0.0872
Every format
| HEX | #1d3bdf |
| RGB | rgb(29, 59, 223) |
| HSL | hsl(231, 77%, 49%) |
| CMYK | cmyk(87%, 74%, 0%, 13%) |
| LAB | lab(35.4 50.8 -84.5) |
| LCH | lch(35.4 98.6 301.0) |
| OKLCH | oklch(0.464 0.245 266.3) |
Copy-ready code
/* CSS */
color: #1d3bdf;
background-color: #1d3bdf;
/* Tailwind (arbitrary) */
class="text-[#1d3bdf] bg-[#1d3bdf]"
/* SCSS */
$brand: #1d3bdf;
/* SwiftUI */
Color(red: 0.114, green: 0.231, blue: 0.875)
/* Android */
Color.parseColor("#1d3bdf")Accessibility — WCAG contrast
Aa
#1d3bdf on white: 7.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d3bdf on black: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green23.1%
Blue87.5%
CMYK percentages
Cyan87.0%
Magenta73.5%
Yellow0.0%
Key (black)12.5%
Color previews
#1d3bdf text on a black background
contrast 2.74:1
Card sample
#1d3bdf text on a white background
contrast 7.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d3bdf;
Background color
Panel with #1d3bdf background
background-color: #1d3bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d3bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 59, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 59, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d3bdf; background: linear-gradient(135deg, #1d3bdf, #801DDF);