#477cff
a balanced, electric blue · cool · closest name: royalblue
RGB
71, 124, 255
HSL
223°, 100%, 64%
CMYK
72, 51, 0, 0
Luminance
0.2297
Every format
| HEX | #477cff |
| RGB | rgb(71, 124, 255) |
| HSL | hsl(223, 100%, 64%) |
| CMYK | cmyk(72%, 51%, 0%, 0%) |
| LAB | lab(55.0 25.9 -70.3) |
| LCH | lch(55.0 74.9 290.2) |
| OKLCH | oklch(0.622 0.203 264.6) |
Copy-ready code
/* CSS */
color: #477cff;
background-color: #477cff;
/* Tailwind (arbitrary) */
class="text-[#477cff] bg-[#477cff]"
/* SCSS */
$brand: #477cff;
/* SwiftUI */
Color(red: 0.278, green: 0.486, blue: 1.000)
/* Android */
Color.parseColor("#477cff")Accessibility — WCAG contrast
Aa
#477cff on white: 3.75:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#477cff on black: 5.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.8%
Green48.6%
Blue100.0%
CMYK percentages
Cyan72.2%
Magenta51.4%
Yellow0.0%
Key (black)0.0%
Color previews
#477cff text on a black background
contrast 5.59:1
Card sample
#477cff text on a white background
contrast 3.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #477cff;
Background color
Panel with #477cff background
background-color: #477cff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #477cff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(71, 124, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(71, 124, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #477cff; background: linear-gradient(135deg, #477cff, #8D47FF);