#005ac9
a dark, electric blue · cool · closest name: royalblue
RGB
0, 90, 201
HSL
213°, 100%, 39%
CMYK
100, 55, 0, 21
Luminance
0.1153
Every format
| HEX | #005ac9 |
| RGB | rgb(0, 90, 201) |
| HSL | hsl(213, 100%, 39%) |
| CMYK | cmyk(100%, 55%, 0%, 21%) |
| LAB | lab(40.5 21.9 -63.6) |
| LCH | lch(40.5 67.3 289.0) |
| OKLCH | oklch(0.494 0.188 258.6) |
Copy-ready code
/* CSS */
color: #005ac9;
background-color: #005ac9;
/* Tailwind (arbitrary) */
class="text-[#005ac9] bg-[#005ac9]"
/* SCSS */
$brand: #005ac9;
/* SwiftUI */
Color(red: 0.000, green: 0.353, blue: 0.788)
/* Android */
Color.parseColor("#005ac9")Accessibility — WCAG contrast
Aa
#005ac9 on white: 6.35:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005ac9 on black: 3.31:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green35.3%
Blue78.8%
CMYK percentages
Cyan100.0%
Magenta55.2%
Yellow0.0%
Key (black)21.2%
Color previews
#005ac9 text on a black background
contrast 3.31:1
Card sample
#005ac9 text on a white background
contrast 6.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005ac9;
Background color
Panel with #005ac9 background
background-color: #005ac9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005ac9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 90, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 90, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005ac9; background: linear-gradient(135deg, #005ac9, #2C00C9);