#1d5884
a dark, vivid blue · cool · closest name: steelblue
RGB
29, 88, 132
HSL
206°, 64%, 32%
CMYK
78, 33, 0, 48
Luminance
0.0891
Every format
| HEX | #1d5884 |
| RGB | rgb(29, 88, 132) |
| HSL | hsl(206, 64%, 32%) |
| CMYK | cmyk(78%, 33%, 0%, 48%) |
| LAB | lab(35.8 -2.7 -30.0) |
| LCH | lch(35.8 30.1 264.8) |
| OKLCH | oklch(0.445 0.094 245.0) |
Copy-ready code
/* CSS */
color: #1d5884;
background-color: #1d5884;
/* Tailwind (arbitrary) */
class="text-[#1d5884] bg-[#1d5884]"
/* SCSS */
$brand: #1d5884;
/* SwiftUI */
Color(red: 0.114, green: 0.345, blue: 0.518)
/* Android */
Color.parseColor("#1d5884")Accessibility — WCAG contrast
Aa
#1d5884 on white: 7.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1d5884 on black: 2.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.4%
Green34.5%
Blue51.8%
CMYK percentages
Cyan78.0%
Magenta33.3%
Yellow0.0%
Key (black)48.2%
Color previews
#1d5884 text on a black background
contrast 2.78:1
Card sample
#1d5884 text on a white background
contrast 7.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1d5884;
Background color
Panel with #1d5884 background
background-color: #1d5884;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1d5884;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(29, 88, 132, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(29, 88, 132, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1d5884; background: linear-gradient(135deg, #1d5884, #271D84);