#2f4bba
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 75, 186
HSL
228°, 60%, 46%
CMYK
75, 60, 0, 27
Luminance
0.0918
Every format
| HEX | #2f4bba |
| RGB | rgb(47, 75, 186) |
| HSL | hsl(228, 60%, 46%) |
| CMYK | cmyk(75%, 60%, 0%, 27%) |
| LAB | lab(36.3 29.0 -61.5) |
| LCH | lch(36.3 68.0 295.3) |
| OKLCH | oklch(0.462 0.178 267.8) |
Copy-ready code
/* CSS */
color: #2f4bba;
background-color: #2f4bba;
/* Tailwind (arbitrary) */
class="text-[#2f4bba] bg-[#2f4bba]"
/* SCSS */
$brand: #2f4bba;
/* SwiftUI */
Color(red: 0.184, green: 0.294, blue: 0.729)
/* Android */
Color.parseColor("#2f4bba")Accessibility — WCAG contrast
Aa
#2f4bba on white: 7.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f4bba on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green29.4%
Blue72.9%
CMYK percentages
Cyan74.7%
Magenta59.7%
Yellow0.0%
Key (black)27.1%
Color previews
#2f4bba text on a black background
contrast 2.84:1
Card sample
#2f4bba text on a white background
contrast 7.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f4bba;
Background color
Panel with #2f4bba background
background-color: #2f4bba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f4bba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 75, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 75, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4bba; background: linear-gradient(135deg, #2f4bba, #702FBA);