#030bc9
a dark, electric blue · warm · closest name: blue
RGB
3, 11, 201
HSL
238°, 97%, 40%
CMYK
99, 95, 0, 21
Luminance
0.0448
Every format
| HEX | #030bc9 |
| RGB | rgb(3, 11, 201) |
| HSL | hsl(238, 97%, 40%) |
| CMYK | cmyk(99%, 95%, 0%, 21%) |
| LAB | lab(25.2 63.9 -88.8) |
| LCH | lch(25.2 109.4 305.7) |
| OKLCH | oklch(0.384 0.258 264.5) |
Copy-ready code
/* CSS */
color: #030bc9;
background-color: #030bc9;
/* Tailwind (arbitrary) */
class="text-[#030bc9] bg-[#030bc9]"
/* SCSS */
$brand: #030bc9;
/* SwiftUI */
Color(red: 0.012, green: 0.043, blue: 0.788)
/* Android */
Color.parseColor("#030bc9")Accessibility — WCAG contrast
Aa
#030bc9 on white: 11.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#030bc9 on black: 1.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green4.3%
Blue78.8%
CMYK percentages
Cyan98.5%
Magenta94.5%
Yellow0.0%
Key (black)21.2%
Color previews
#030bc9 text on a black background
contrast 1.90:1
Card sample
#030bc9 text on a white background
contrast 11.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #030bc9;
Background color
Panel with #030bc9 background
background-color: #030bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #030bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 11, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 11, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #030bc9; background: linear-gradient(135deg, #030bc9, #7F03C9);