#030df5
a balanced, electric blue · warm · closest name: blue
RGB
3, 13, 245
HSL
238°, 98%, 49%
CMYK
99, 95, 0, 4
Luminance
0.0690
Every format
| HEX | #030df5 |
| RGB | rgb(3, 13, 245) |
| HSL | hsl(238, 98%, 49%) |
| CMYK | cmyk(99%, 95%, 0%, 4%) |
| LAB | lab(31.6 74.8 -103.4) |
| LCH | lch(31.6 127.6 305.9) |
| OKLCH | oklch(0.444 0.300 264.3) |
Copy-ready code
/* CSS */
color: #030df5;
background-color: #030df5;
/* Tailwind (arbitrary) */
class="text-[#030df5] bg-[#030df5]"
/* SCSS */
$brand: #030df5;
/* SwiftUI */
Color(red: 0.012, green: 0.051, blue: 0.961)
/* Android */
Color.parseColor("#030df5")Accessibility — WCAG contrast
Aa
#030df5 on white: 8.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030df5 on black: 2.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green5.1%
Blue96.1%
CMYK percentages
Cyan98.8%
Magenta94.7%
Yellow0.0%
Key (black)3.9%
Color previews
#030df5 text on a black background
contrast 2.38:1
Card sample
#030df5 text on a white background
contrast 8.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030df5;
Background color
Panel with #030df5 background
background-color: #030df5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030df5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 13, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 13, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030df5; background: linear-gradient(135deg, #030df5, #9A03F5);