#003af5
a balanced, electric blue · warm · closest name: blue
RGB
0, 58, 245
HSL
226°, 100%, 48%
CMYK
100, 76, 0, 4
Luminance
0.0962
Every format
| HEX | #003af5 |
| RGB | rgb(0, 58, 245) |
| HSL | hsl(226, 100%, 48%) |
| CMYK | cmyk(100%, 76%, 0%, 4%) |
| LAB | lab(37.1 58.0 -94.2) |
| LCH | lch(37.1 110.6 301.6) |
| OKLCH | oklch(0.482 0.275 263.9) |
Copy-ready code
/* CSS */
color: #003af5;
background-color: #003af5;
/* Tailwind (arbitrary) */
class="text-[#003af5] bg-[#003af5]"
/* SCSS */
$brand: #003af5;
/* SwiftUI */
Color(red: 0.000, green: 0.227, blue: 0.961)
/* Android */
Color.parseColor("#003af5")Accessibility — WCAG contrast
Aa
#003af5 on white: 7.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003af5 on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green22.7%
Blue96.1%
CMYK percentages
Cyan100.0%
Magenta76.3%
Yellow0.0%
Key (black)3.9%
Color previews
#003af5 text on a black background
contrast 2.92:1
Card sample
#003af5 text on a white background
contrast 7.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003af5;
Background color
Panel with #003af5 background
background-color: #003af5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003af5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 58, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 58, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003af5; background: linear-gradient(135deg, #003af5, #6900F5);