#005bd6
a dark, electric blue · cool · closest name: royalblue
RGB
0, 91, 214
HSL
215°, 100%, 42%
CMYK
100, 58, 0, 16
Luminance
0.1234
Every format
| HEX | #005bd6 |
| RGB | rgb(0, 91, 214) |
| HSL | hsl(215, 100%, 42%) |
| CMYK | cmyk(100%, 58%, 0%, 16%) |
| LAB | lab(41.7 26.5 -69.0) |
| LCH | lch(41.7 73.9 291.0) |
| OKLCH | oklch(0.507 0.203 259.7) |
Copy-ready code
/* CSS */
color: #005bd6;
background-color: #005bd6;
/* Tailwind (arbitrary) */
class="text-[#005bd6] bg-[#005bd6]"
/* SCSS */
$brand: #005bd6;
/* SwiftUI */
Color(red: 0.000, green: 0.357, blue: 0.839)
/* Android */
Color.parseColor("#005bd6")Accessibility — WCAG contrast
Aa
#005bd6 on white: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005bd6 on black: 3.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green35.7%
Blue83.9%
CMYK percentages
Cyan100.0%
Magenta57.5%
Yellow0.0%
Key (black)16.1%
Color previews
#005bd6 text on a black background
contrast 3.47:1
Card sample
#005bd6 text on a white background
contrast 6.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005bd6;
Background color
Panel with #005bd6 background
background-color: #005bd6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005bd6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 91, 214, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 91, 214, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005bd6; background: linear-gradient(135deg, #005bd6, #3400D6);