#1d73af
a dark, vivid blue · cool · closest name: steelblue
RGB
29, 115, 175
HSL
205°, 72%, 40%
CMYK
83, 34, 0, 31
Luminance
0.1562
Every format
| HEX | #1d73af |
| RGB | rgb(29, 115, 175) |
| HSL | hsl(205, 72%, 40%) |
| CMYK | cmyk(83%, 34%, 0%, 31%) |
| LAB | lab(46.5 -2.9 -38.8) |
| LCH | lch(46.5 38.9 265.8) |
| OKLCH | oklch(0.536 0.122 244.9) |
Copy-ready code
/* CSS */
color: #1d73af;
background-color: #1d73af;
/* Tailwind (arbitrary) */
class="text-[#1d73af] bg-[#1d73af]"
/* SCSS */
$brand: #1d73af;
/* SwiftUI */
Color(red: 0.114, green: 0.451, blue: 0.686)
/* Android */
Color.parseColor("#1d73af")Accessibility — WCAG contrast
Aa
#1d73af on white: 5.09:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#1d73af on black: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green45.1%
Blue68.6%
CMYK percentages
Cyan83.4%
Magenta34.3%
Yellow0.0%
Key (black)31.4%
Color previews
#1d73af text on a black background
contrast 4.12:1
Card sample
#1d73af text on a white background
contrast 5.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d73af;
Background color
Panel with #1d73af background
background-color: #1d73af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d73af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 115, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 115, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d73af; background: linear-gradient(135deg, #1d73af, #281DAF);