#2f3ef1
a balanced, electric blue · warm · closest name: blue
RGB
47, 62, 241
HSL
235°, 87%, 57%
CMYK
81, 74, 0, 6
Luminance
0.1040
Every format
| HEX | #2f3ef1 |
| RGB | rgb(47, 62, 241) |
| HSL | hsl(235, 87%, 57%) |
| CMYK | cmyk(81%, 74%, 0%, 6%) |
| LAB | lab(38.5 56.0 -89.5) |
| LCH | lch(38.5 105.6 302.0) |
| OKLCH | oklch(0.494 0.260 269.0) |
Copy-ready code
/* CSS */
color: #2f3ef1;
background-color: #2f3ef1;
/* Tailwind (arbitrary) */
class="text-[#2f3ef1] bg-[#2f3ef1]"
/* SCSS */
$brand: #2f3ef1;
/* SwiftUI */
Color(red: 0.184, green: 0.243, blue: 0.945)
/* Android */
Color.parseColor("#2f3ef1")Accessibility — WCAG contrast
Aa
#2f3ef1 on white: 6.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f3ef1 on black: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green24.3%
Blue94.5%
CMYK percentages
Cyan80.5%
Magenta74.3%
Yellow0.0%
Key (black)5.5%
Color previews
#2f3ef1 text on a black background
contrast 3.08:1
Card sample
#2f3ef1 text on a white background
contrast 6.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3ef1;
Background color
Panel with #2f3ef1 background
background-color: #2f3ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 62, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 62, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3ef1; background: linear-gradient(135deg, #2f3ef1, #A22FF1);