#004dcc
a dark, electric blue · cool · closest name: royalblue
RGB
0, 77, 204
HSL
217°, 100%, 40%
CMYK
100, 62, 0, 20
Luminance
0.0967
Every format
| HEX | #004dcc |
| RGB | rgb(0, 77, 204) |
| HSL | hsl(217, 100%, 40%) |
| CMYK | cmyk(100%, 62%, 0%, 20%) |
| LAB | lab(37.2 31.7 -70.6) |
| LCH | lch(37.2 77.4 294.2) |
| OKLCH | oklch(0.470 0.207 261.3) |
Copy-ready code
/* CSS */
color: #004dcc;
background-color: #004dcc;
/* Tailwind (arbitrary) */
class="text-[#004dcc] bg-[#004dcc]"
/* SCSS */
$brand: #004dcc;
/* SwiftUI */
Color(red: 0.000, green: 0.302, blue: 0.800)
/* Android */
Color.parseColor("#004dcc")Accessibility — WCAG contrast
Aa
#004dcc on white: 7.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#004dcc on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green30.2%
Blue80.0%
CMYK percentages
Cyan100.0%
Magenta62.3%
Yellow0.0%
Key (black)20.0%
Color previews
#004dcc text on a black background
contrast 2.93:1
Card sample
#004dcc text on a white background
contrast 7.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004dcc;
Background color
Panel with #004dcc background
background-color: #004dcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004dcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 77, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 77, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004dcc; background: linear-gradient(135deg, #004dcc, #3B00CC);