#2f3bcf
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 59, 207
HSL
236°, 63%, 50%
CMYK
77, 72, 0, 19
Luminance
0.0824
Every format
| HEX | #2f3bcf |
| RGB | rgb(47, 59, 207) |
| HSL | hsl(236, 63%, 50%) |
| CMYK | cmyk(77%, 72%, 0%, 19%) |
| LAB | lab(34.5 46.5 -76.8) |
| LCH | lch(34.5 89.8 301.2) |
| OKLCH | oklch(0.454 0.223 270.2) |
Copy-ready code
/* CSS */
color: #2f3bcf;
background-color: #2f3bcf;
/* Tailwind (arbitrary) */
class="text-[#2f3bcf] bg-[#2f3bcf]"
/* SCSS */
$brand: #2f3bcf;
/* SwiftUI */
Color(red: 0.184, green: 0.231, blue: 0.812)
/* Android */
Color.parseColor("#2f3bcf")Accessibility — WCAG contrast
Aa
#2f3bcf on white: 7.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f3bcf on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green23.1%
Blue81.2%
CMYK percentages
Cyan77.3%
Magenta71.5%
Yellow0.0%
Key (black)18.8%
Color previews
#2f3bcf text on a black background
contrast 2.65:1
Card sample
#2f3bcf text on a white background
contrast 7.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3bcf;
Background color
Panel with #2f3bcf background
background-color: #2f3bcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3bcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 59, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 59, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3bcf; background: linear-gradient(135deg, #2f3bcf, #8E2FCF);