#005fd4
a dark, electric blue · cool · closest name: royalblue
RGB
0, 95, 212
HSL
213°, 100%, 42%
CMYK
100, 55, 0, 17
Luminance
0.1294
Every format
| HEX | #005fd4 |
| RGB | rgb(0, 95, 212) |
| HSL | hsl(213, 100%, 42%) |
| CMYK | cmyk(100%, 55%, 0%, 17%) |
| LAB | lab(42.7 23.0 -66.3) |
| LCH | lch(42.7 70.2 289.2) |
| OKLCH | oklch(0.513 0.196 258.6) |
Copy-ready code
/* CSS */
color: #005fd4;
background-color: #005fd4;
/* Tailwind (arbitrary) */
class="text-[#005fd4] bg-[#005fd4]"
/* SCSS */
$brand: #005fd4;
/* SwiftUI */
Color(red: 0.000, green: 0.373, blue: 0.831)
/* Android */
Color.parseColor("#005fd4")Accessibility — WCAG contrast
Aa
#005fd4 on white: 5.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#005fd4 on black: 3.59:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green37.3%
Blue83.1%
CMYK percentages
Cyan100.0%
Magenta55.2%
Yellow0.0%
Key (black)16.9%
Color previews
#005fd4 text on a black background
contrast 3.59:1
Card sample
#005fd4 text on a white background
contrast 5.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #005fd4;
Background color
Panel with #005fd4 background
background-color: #005fd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #005fd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 95, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 95, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #005fd4; background: linear-gradient(135deg, #005fd4, #2E00D4);