#2f3cd5
a balanced, vivid blue · warm · closest name: slateblue
RGB
47, 60, 213
HSL
235°, 66%, 51%
CMYK
78, 72, 0, 17
Luminance
0.0864
Every format
| HEX | #2f3cd5 |
| RGB | rgb(47, 60, 213) |
| HSL | hsl(235, 66%, 51%) |
| CMYK | cmyk(78%, 72%, 0%, 17%) |
| LAB | lab(35.3 47.9 -79.0) |
| LCH | lch(35.3 92.4 301.3) |
| OKLCH | oklch(0.462 0.229 269.9) |
Copy-ready code
/* CSS */
color: #2f3cd5;
background-color: #2f3cd5;
/* Tailwind (arbitrary) */
class="text-[#2f3cd5] bg-[#2f3cd5]"
/* SCSS */
$brand: #2f3cd5;
/* SwiftUI */
Color(red: 0.184, green: 0.235, blue: 0.835)
/* Android */
Color.parseColor("#2f3cd5")Accessibility — WCAG contrast
Aa
#2f3cd5 on white: 7.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f3cd5 on black: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green23.5%
Blue83.5%
CMYK percentages
Cyan77.9%
Magenta71.8%
Yellow0.0%
Key (black)16.5%
Color previews
#2f3cd5 text on a black background
contrast 2.73:1
Card sample
#2f3cd5 text on a white background
contrast 7.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3cd5;
Background color
Panel with #2f3cd5 background
background-color: #2f3cd5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3cd5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 60, 213, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 60, 213, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3cd5; background: linear-gradient(135deg, #2f3cd5, #912FD5);