#2f48ac
a dark, vivid blue · warm · closest name: slateblue
RGB
47, 72, 172
HSL
228°, 57%, 43%
CMYK
73, 58, 0, 33
Luminance
0.0822
Every format
| HEX | #2f48ac |
| RGB | rgb(47, 72, 172) |
| HSL | hsl(228, 57%, 43%) |
| CMYK | cmyk(73%, 58%, 0%, 33%) |
| LAB | lab(34.4 25.8 -56.3) |
| LCH | lch(34.4 62.0 294.6) |
| OKLCH | oklch(0.445 0.163 268.3) |
Copy-ready code
/* CSS */
color: #2f48ac;
background-color: #2f48ac;
/* Tailwind (arbitrary) */
class="text-[#2f48ac] bg-[#2f48ac]"
/* SCSS */
$brand: #2f48ac;
/* SwiftUI */
Color(red: 0.184, green: 0.282, blue: 0.675)
/* Android */
Color.parseColor("#2f48ac")Accessibility — WCAG contrast
Aa
#2f48ac on white: 7.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f48ac on black: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green28.2%
Blue67.5%
CMYK percentages
Cyan72.7%
Magenta58.1%
Yellow0.0%
Key (black)32.5%
Color previews
#2f48ac text on a black background
contrast 2.64:1
Card sample
#2f48ac text on a white background
contrast 7.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f48ac;
Background color
Panel with #2f48ac background
background-color: #2f48ac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f48ac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 72, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 72, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f48ac; background: linear-gradient(135deg, #2f48ac, #692FAC);