#003ac5
a dark, electric blue · cool · closest name: navy
RGB
0, 58, 197
HSL
222°, 100%, 39%
CMYK
100, 71, 0, 23
Luminance
0.0706
Every format
| HEX | #003ac5 |
| RGB | rgb(0, 58, 197) |
| HSL | hsl(222, 100%, 39%) |
| CMYK | cmyk(100%, 71%, 0%, 23%) |
| LAB | lab(31.9 41.3 -75.2) |
| LCH | lch(31.9 85.8 298.8) |
| OKLCH | oklch(0.429 0.220 263.2) |
Copy-ready code
/* CSS */
color: #003ac5;
background-color: #003ac5;
/* Tailwind (arbitrary) */
class="text-[#003ac5] bg-[#003ac5]"
/* SCSS */
$brand: #003ac5;
/* SwiftUI */
Color(red: 0.000, green: 0.227, blue: 0.773)
/* Android */
Color.parseColor("#003ac5")Accessibility — WCAG contrast
Aa
#003ac5 on white: 8.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003ac5 on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green22.7%
Blue77.3%
CMYK percentages
Cyan100.0%
Magenta70.6%
Yellow0.0%
Key (black)22.7%
Color previews
#003ac5 text on a black background
contrast 2.41:1
Card sample
#003ac5 text on a white background
contrast 8.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003ac5;
Background color
Panel with #003ac5 background
background-color: #003ac5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003ac5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 58, 197, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 58, 197, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003ac5; background: linear-gradient(135deg, #003ac5, #4900C5);