#2f44ab
a dark, vivid blue · warm · closest name: slateblue
RGB
47, 68, 171
HSL
230°, 57%, 43%
CMYK
73, 60, 0, 33
Luminance
0.0768
Every format
| HEX | #2f44ab |
| RGB | rgb(47, 68, 171) |
| HSL | hsl(230, 57%, 43%) |
| CMYK | cmyk(73%, 60%, 0%, 33%) |
| LAB | lab(33.3 28.1 -57.6) |
| LCH | lch(33.3 64.0 296.0) |
| OKLCH | oklch(0.436 0.166 269.4) |
Copy-ready code
/* CSS */
color: #2f44ab;
background-color: #2f44ab;
/* Tailwind (arbitrary) */
class="text-[#2f44ab] bg-[#2f44ab]"
/* SCSS */
$brand: #2f44ab;
/* SwiftUI */
Color(red: 0.184, green: 0.267, blue: 0.671)
/* Android */
Color.parseColor("#2f44ab")Accessibility — WCAG contrast
Aa
#2f44ab on white: 8.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f44ab on black: 2.54:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green26.7%
Blue67.1%
CMYK percentages
Cyan72.5%
Magenta60.2%
Yellow0.0%
Key (black)32.9%
Color previews
#2f44ab text on a black background
contrast 2.54:1
Card sample
#2f44ab text on a white background
contrast 8.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f44ab;
Background color
Panel with #2f44ab background
background-color: #2f44ab;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f44ab;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 68, 171, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 68, 171, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f44ab; background: linear-gradient(135deg, #2f44ab, #6C2FAB);