#3003fa
a balanced, electric blue · warm · closest name: blue
RGB
48, 3, 250
HSL
251°, 98%, 50%
CMYK
81, 99, 0, 2
Luminance
0.0760
Every format
| HEX | #3003fa |
| RGB | rgb(48, 3, 250) |
| HSL | hsl(251, 98%, 50%) |
| CMYK | cmyk(81%, 99%, 0%, 2%) |
| LAB | lab(33.1 78.0 -103.6) |
| LCH | lch(33.1 129.7 307.0) |
| OKLCH | oklch(0.460 0.299 270.3) |
Copy-ready code
/* CSS */
color: #3003fa;
background-color: #3003fa;
/* Tailwind (arbitrary) */
class="text-[#3003fa] bg-[#3003fa]"
/* SCSS */
$brand: #3003fa;
/* SwiftUI */
Color(red: 0.188, green: 0.012, blue: 0.980)
/* Android */
Color.parseColor("#3003fa")Accessibility — WCAG contrast
Aa
#3003fa on white: 8.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3003fa on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green1.2%
Blue98.0%
CMYK percentages
Cyan80.8%
Magenta98.8%
Yellow0.0%
Key (black)2.0%
Color previews
#3003fa text on a black background
contrast 2.52:1
Card sample
#3003fa text on a white background
contrast 8.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3003fa;
Background color
Panel with #3003fa background
background-color: #3003fa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3003fa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 3, 250, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 3, 250, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3003fa; background: linear-gradient(135deg, #3003fa, #D403FA);