#2f3af1
a balanced, electric blue · warm · closest name: blue
RGB
47, 58, 241
HSL
237°, 87%, 57%
CMYK
81, 76, 0, 6
Luminance
0.0998
Every format
| HEX | #2f3af1 |
| RGB | rgb(47, 58, 241) |
| HSL | hsl(237, 87%, 57%) |
| CMYK | cmyk(81%, 76%, 0%, 6%) |
| LAB | lab(37.8 58.1 -90.8) |
| LCH | lch(37.8 107.8 302.6) |
| OKLCH | oklch(0.488 0.263 269.2) |
Copy-ready code
/* CSS */
color: #2f3af1;
background-color: #2f3af1;
/* Tailwind (arbitrary) */
class="text-[#2f3af1] bg-[#2f3af1]"
/* SCSS */
$brand: #2f3af1;
/* SwiftUI */
Color(red: 0.184, green: 0.227, blue: 0.945)
/* Android */
Color.parseColor("#2f3af1")Accessibility — WCAG contrast
Aa
#2f3af1 on white: 7.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f3af1 on black: 3.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green22.7%
Blue94.5%
CMYK percentages
Cyan80.5%
Magenta75.9%
Yellow0.0%
Key (black)5.5%
Color previews
#2f3af1 text on a black background
contrast 3.00:1
Card sample
#2f3af1 text on a white background
contrast 7.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3af1;
Background color
Panel with #2f3af1 background
background-color: #2f3af1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3af1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 58, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 58, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3af1; background: linear-gradient(135deg, #2f3af1, #A52FF1);