#030af7
a balanced, electric blue · warm · closest name: blue
RGB
3, 10, 247
HSL
238°, 98%, 49%
CMYK
99, 96, 0, 3
Luminance
0.0695
Every format
| HEX | #030af7 |
| RGB | rgb(3, 10, 247) |
| HSL | hsl(238, 98%, 49%) |
| CMYK | cmyk(99%, 96%, 0%, 3%) |
| LAB | lab(31.7 75.8 -104.4) |
| LCH | lch(31.7 129.0 306.0) |
| OKLCH | oklch(0.445 0.303 264.3) |
Copy-ready code
/* CSS */
color: #030af7;
background-color: #030af7;
/* Tailwind (arbitrary) */
class="text-[#030af7] bg-[#030af7]"
/* SCSS */
$brand: #030af7;
/* SwiftUI */
Color(red: 0.012, green: 0.039, blue: 0.969)
/* Android */
Color.parseColor("#030af7")Accessibility — WCAG contrast
Aa
#030af7 on white: 8.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030af7 on black: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green3.9%
Blue96.9%
CMYK percentages
Cyan98.8%
Magenta96.0%
Yellow0.0%
Key (black)3.1%
Color previews
#030af7 text on a black background
contrast 2.39:1
Card sample
#030af7 text on a white background
contrast 8.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030af7;
Background color
Panel with #030af7 background
background-color: #030af7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030af7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 10, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 10, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030af7; background: linear-gradient(135deg, #030af7, #9F03F7);