#2f3af7
a balanced, electric blue · warm · closest name: blue
RGB
47, 58, 247
HSL
237°, 93%, 58%
CMYK
81, 77, 0, 3
Luminance
0.1035
Every format
| HEX | #2f3af7 |
| RGB | rgb(47, 58, 247) |
| HSL | hsl(237, 93%, 58%) |
| CMYK | cmyk(81%, 77%, 0%, 3%) |
| LAB | lab(38.5 60.0 -93.1) |
| LCH | lch(38.5 110.8 302.8) |
| OKLCH | oklch(0.495 0.270 269.0) |
Copy-ready code
/* CSS */
color: #2f3af7;
background-color: #2f3af7;
/* Tailwind (arbitrary) */
class="text-[#2f3af7] bg-[#2f3af7]"
/* SCSS */
$brand: #2f3af7;
/* SwiftUI */
Color(red: 0.184, green: 0.227, blue: 0.969)
/* Android */
Color.parseColor("#2f3af7")Accessibility — WCAG contrast
Aa
#2f3af7 on white: 6.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f3af7 on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green22.7%
Blue96.9%
CMYK percentages
Cyan81.0%
Magenta76.5%
Yellow0.0%
Key (black)3.1%
Color previews
#2f3af7 text on a black background
contrast 3.07:1
Card sample
#2f3af7 text on a white background
contrast 6.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3af7;
Background color
Panel with #2f3af7 background
background-color: #2f3af7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3af7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 58, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 58, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3af7; background: linear-gradient(135deg, #2f3af7, #A92FF7);