#2f28eb
a balanced, electric blue · warm · closest name: blue
RGB
47, 40, 235
HSL
242°, 83%, 54%
CMYK
80, 83, 0, 8
Luminance
0.0812
Every format
| HEX | #2f28eb |
| RGB | rgb(47, 40, 235) |
| HSL | hsl(242, 83%, 54%) |
| CMYK | cmyk(80%, 83%, 0%, 8%) |
| LAB | lab(34.2 64.8 -93.3) |
| LCH | lch(34.2 113.6 304.8) |
| OKLCH | oklch(0.462 0.270 270.3) |
Copy-ready code
/* CSS */
color: #2f28eb;
background-color: #2f28eb;
/* Tailwind (arbitrary) */
class="text-[#2f28eb] bg-[#2f28eb]"
/* SCSS */
$brand: #2f28eb;
/* SwiftUI */
Color(red: 0.184, green: 0.157, blue: 0.922)
/* Android */
Color.parseColor("#2f28eb")Accessibility — WCAG contrast
Aa
#2f28eb on white: 8.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2f28eb on black: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green15.7%
Blue92.2%
CMYK percentages
Cyan80.0%
Magenta83.0%
Yellow0.0%
Key (black)7.8%
Color previews
#2f28eb text on a black background
contrast 2.62:1
Card sample
#2f28eb text on a white background
contrast 8.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f28eb;
Background color
Panel with #2f28eb background
background-color: #2f28eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f28eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 40, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 40, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f28eb; background: linear-gradient(135deg, #2f28eb, #B128EB);