#2f3cf8
a balanced, electric blue · warm · closest name: blue
RGB
47, 60, 248
HSL
236°, 94%, 58%
CMYK
81, 76, 0, 3
Luminance
0.1061
Every format
| HEX | #2f3cf8 |
| RGB | rgb(47, 60, 248) |
| HSL | hsl(236, 94%, 58%) |
| CMYK | cmyk(81%, 76%, 0%, 3%) |
| LAB | lab(38.9 59.3 -92.9) |
| LCH | lch(38.9 110.2 302.6) |
| OKLCH | oklch(0.498 0.269 268.9) |
Copy-ready code
/* CSS */
color: #2f3cf8;
background-color: #2f3cf8;
/* Tailwind (arbitrary) */
class="text-[#2f3cf8] bg-[#2f3cf8]"
/* SCSS */
$brand: #2f3cf8;
/* SwiftUI */
Color(red: 0.184, green: 0.235, blue: 0.973)
/* Android */
Color.parseColor("#2f3cf8")Accessibility — WCAG contrast
Aa
#2f3cf8 on white: 6.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f3cf8 on black: 3.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green23.5%
Blue97.3%
CMYK percentages
Cyan81.0%
Magenta75.8%
Yellow0.0%
Key (black)2.7%
Color previews
#2f3cf8 text on a black background
contrast 3.12:1
Card sample
#2f3cf8 text on a white background
contrast 6.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f3cf8;
Background color
Panel with #2f3cf8 background
background-color: #2f3cf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f3cf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 60, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 60, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f3cf8; background: linear-gradient(135deg, #2f3cf8, #A82FF8);