#005acf
a dark, electric blue · cool · closest name: royalblue
RGB
0, 90, 207
HSL
214°, 100%, 41%
CMYK
100, 57, 0, 19
Luminance
0.1182
Every format
| HEX | #005acf |
| RGB | rgb(0, 90, 207) |
| HSL | hsl(214, 100%, 41%) |
| CMYK | cmyk(100%, 57%, 0%, 19%) |
| LAB | lab(40.9 24.3 -66.3) |
| LCH | lch(40.9 70.6 290.2) |
| OKLCH | oklch(0.499 0.195 259.2) |
Copy-ready code
/* CSS */
color: #005acf;
background-color: #005acf;
/* Tailwind (arbitrary) */
class="text-[#005acf] bg-[#005acf]"
/* SCSS */
$brand: #005acf;
/* SwiftUI */
Color(red: 0.000, green: 0.353, blue: 0.812)
/* Android */
Color.parseColor("#005acf")Accessibility — WCAG contrast
Aa
#005acf on white: 6.24:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005acf on black: 3.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green35.3%
Blue81.2%
CMYK percentages
Cyan100.0%
Magenta56.5%
Yellow0.0%
Key (black)18.8%
Color previews
#005acf text on a black background
contrast 3.36:1
Card sample
#005acf text on a white background
contrast 6.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005acf;
Background color
Panel with #005acf background
background-color: #005acf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005acf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 90, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 90, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005acf; background: linear-gradient(135deg, #005acf, #3000CF);