#1d73ba
a dark, vivid blue · cool · closest name: steelblue
RGB
29, 115, 186
HSL
207°, 73%, 42%
CMYK
84, 38, 0, 27
Luminance
0.1607
Every format
| HEX | #1d73ba |
| RGB | rgb(29, 115, 186) |
| HSL | hsl(207, 73%, 42%) |
| CMYK | cmyk(84%, 38%, 0%, 27%) |
| LAB | lab(47.1 1.3 -44.3) |
| LCH | lch(47.1 44.3 271.7) |
| OKLCH | oklch(0.543 0.136 248.9) |
Copy-ready code
/* CSS */
color: #1d73ba;
background-color: #1d73ba;
/* Tailwind (arbitrary) */
class="text-[#1d73ba] bg-[#1d73ba]"
/* SCSS */
$brand: #1d73ba;
/* SwiftUI */
Color(red: 0.114, green: 0.451, blue: 0.729)
/* Android */
Color.parseColor("#1d73ba")Accessibility — WCAG contrast
Aa
#1d73ba on white: 4.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1d73ba on black: 4.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green45.1%
Blue72.9%
CMYK percentages
Cyan84.4%
Magenta38.2%
Yellow0.0%
Key (black)27.1%
Color previews
#1d73ba text on a black background
contrast 4.21:1
Card sample
#1d73ba text on a white background
contrast 4.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d73ba;
Background color
Panel with #1d73ba background
background-color: #1d73ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d73ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 115, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 115, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d73ba; background: linear-gradient(135deg, #1d73ba, #301DBA);