#005fd1
a dark, electric blue · cool · closest name: royalblue
RGB
0, 95, 209
HSL
213°, 100%, 41%
CMYK
100, 55, 0, 18
Luminance
0.1279
Every format
| HEX | #005fd1 |
| RGB | rgb(0, 95, 209) |
| HSL | hsl(213, 100%, 41%) |
| CMYK | cmyk(100%, 55%, 0%, 18%) |
| LAB | lab(42.4 21.9 -65.0) |
| LCH | lch(42.4 68.5 288.6) |
| OKLCH | oklch(0.511 0.192 258.3) |
Copy-ready code
/* CSS */
color: #005fd1;
background-color: #005fd1;
/* Tailwind (arbitrary) */
class="text-[#005fd1] bg-[#005fd1]"
/* SCSS */
$brand: #005fd1;
/* SwiftUI */
Color(red: 0.000, green: 0.373, blue: 0.820)
/* Android */
Color.parseColor("#005fd1")Accessibility — WCAG contrast
Aa
#005fd1 on white: 5.90:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005fd1 on black: 3.56:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green37.3%
Blue82.0%
CMYK percentages
Cyan100.0%
Magenta54.5%
Yellow0.0%
Key (black)18.0%
Color previews
#005fd1 text on a black background
contrast 3.56:1
Card sample
#005fd1 text on a white background
contrast 5.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005fd1;
Background color
Panel with #005fd1 background
background-color: #005fd1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005fd1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 95, 209, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 95, 209, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005fd1; background: linear-gradient(135deg, #005fd1, #2C00D1);