#2f71ab
a dark, vivid blue · cool · closest name: steelblue
RGB
47, 113, 171
HSL
208°, 57%, 43%
CMYK
73, 34, 0, 33
Luminance
0.1535
Every format
| HEX | #2f71ab |
| RGB | rgb(47, 113, 171) |
| HSL | hsl(208, 57%, 43%) |
| CMYK | cmyk(73%, 34%, 0%, 33%) |
| LAB | lab(46.1 -1.0 -37.0) |
| LCH | lch(46.1 37.0 268.4) |
| OKLCH | oklch(0.534 0.113 248.2) |
Copy-ready code
/* CSS */
color: #2f71ab;
background-color: #2f71ab;
/* Tailwind (arbitrary) */
class="text-[#2f71ab] bg-[#2f71ab]"
/* SCSS */
$brand: #2f71ab;
/* SwiftUI */
Color(red: 0.184, green: 0.443, blue: 0.671)
/* Android */
Color.parseColor("#2f71ab")Accessibility — WCAG contrast
Aa
#2f71ab on white: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f71ab on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green44.3%
Blue67.1%
CMYK percentages
Cyan72.5%
Magenta33.9%
Yellow0.0%
Key (black)32.9%
Color previews
#2f71ab text on a black background
contrast 4.07:1
Card sample
#2f71ab text on a white background
contrast 5.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f71ab;
Background color
Panel with #2f71ab background
background-color: #2f71ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f71ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 113, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 113, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f71ab; background: linear-gradient(135deg, #2f71ab, #402FAB);