#2f37f2
a balanced, electric blue · warm · closest name: blue
RGB
47, 55, 242
HSL
238°, 88%, 57%
CMYK
81, 77, 0, 5
Luminance
0.0975
Every format
| HEX | #2f37f2 |
| RGB | rgb(47, 55, 242) |
| HSL | hsl(238, 88%, 57%) |
| CMYK | cmyk(81%, 77%, 0%, 5%) |
| LAB | lab(37.4 60.0 -92.0) |
| LCH | lch(37.4 109.9 303.1) |
| OKLCH | oklch(0.486 0.267 269.3) |
Copy-ready code
/* CSS */
color: #2f37f2;
background-color: #2f37f2;
/* Tailwind (arbitrary) */
class="text-[#2f37f2] bg-[#2f37f2]"
/* SCSS */
$brand: #2f37f2;
/* SwiftUI */
Color(red: 0.184, green: 0.216, blue: 0.949)
/* Android */
Color.parseColor("#2f37f2")Accessibility — WCAG contrast
Aa
#2f37f2 on white: 7.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f37f2 on black: 2.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green21.6%
Blue94.9%
CMYK percentages
Cyan80.6%
Magenta77.3%
Yellow0.0%
Key (black)5.1%
Color previews
#2f37f2 text on a black background
contrast 2.95:1
Card sample
#2f37f2 text on a white background
contrast 7.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f37f2;
Background color
Panel with #2f37f2 background
background-color: #2f37f2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f37f2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 55, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 55, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f37f2; background: linear-gradient(135deg, #2f37f2, #A92FF2);