#005fa4
a dark, electric blue · cool · closest name: steelblue
RGB
0, 95, 164
HSL
205°, 100%, 32%
CMYK
100, 42, 0, 36
Luminance
0.1086
Every format
| HEX | #005fa4 |
| RGB | rgb(0, 95, 164) |
| HSL | hsl(205, 100%, 32%) |
| CMYK | cmyk(100%, 42%, 0%, 36%) |
| LAB | lab(39.4 3.5 -43.7) |
| LCH | lch(39.4 43.8 274.6) |
| OKLCH | oklch(0.477 0.134 249.6) |
Copy-ready code
/* CSS */
color: #005fa4;
background-color: #005fa4;
/* Tailwind (arbitrary) */
class="text-[#005fa4] bg-[#005fa4]"
/* SCSS */
$brand: #005fa4;
/* SwiftUI */
Color(red: 0.000, green: 0.373, blue: 0.643)
/* Android */
Color.parseColor("#005fa4")Accessibility — WCAG contrast
Aa
#005fa4 on white: 6.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005fa4 on black: 3.17:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green37.3%
Blue64.3%
CMYK percentages
Cyan100.0%
Magenta42.1%
Yellow0.0%
Key (black)35.7%
Color previews
#005fa4 text on a black background
contrast 3.17:1
Card sample
#005fa4 text on a white background
contrast 6.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005fa4;
Background color
Panel with #005fa4 background
background-color: #005fa4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005fa4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 95, 164, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 95, 164, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005fa4; background: linear-gradient(135deg, #005fa4, #0E00A4);