#3003f1
a balanced, electric blue · warm · closest name: blue
RGB
48, 3, 241
HSL
251°, 98%, 48%
CMYK
80, 99, 0, 6
Luminance
0.0704
Every format
| HEX | #3003f1 |
| RGB | rgb(48, 3, 241) |
| HSL | hsl(251, 98%, 48%) |
| CMYK | cmyk(80%, 99%, 0%, 6%) |
| LAB | lab(31.9 75.9 -100.6) |
| LCH | lch(31.9 126.0 307.0) |
| OKLCH | oklch(0.448 0.290 270.7) |
Copy-ready code
/* CSS */
color: #3003f1;
background-color: #3003f1;
/* Tailwind (arbitrary) */
class="text-[#3003f1] bg-[#3003f1]"
/* SCSS */
$brand: #3003f1;
/* SwiftUI */
Color(red: 0.188, green: 0.012, blue: 0.945)
/* Android */
Color.parseColor("#3003f1")Accessibility — WCAG contrast
Aa
#3003f1 on white: 8.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3003f1 on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green1.2%
Blue94.5%
CMYK percentages
Cyan80.1%
Magenta98.8%
Yellow0.0%
Key (black)5.5%
Color previews
#3003f1 text on a black background
contrast 2.41:1
Card sample
#3003f1 text on a white background
contrast 8.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3003f1;
Background color
Panel with #3003f1 background
background-color: #3003f1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3003f1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 3, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 3, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3003f1; background: linear-gradient(135deg, #3003f1, #CE03F1);