#4580fd
a balanced, electric blue · cool · closest name: royalblue
RGB
69, 128, 253
HSL
221°, 98%, 63%
CMYK
73, 49, 0, 1
Luminance
0.2380
Every format
| HEX | #4580fd |
| RGB | rgb(69, 128, 253) |
| HSL | hsl(221, 98%, 63%) |
| CMYK | cmyk(73%, 49%, 0%, 1%) |
| LAB | lab(55.9 22.5 -67.9) |
| LCH | lch(55.9 71.5 288.3) |
| OKLCH | oklch(0.627 0.197 263.0) |
Copy-ready code
/* CSS */
color: #4580fd;
background-color: #4580fd;
/* Tailwind (arbitrary) */
class="text-[#4580fd] bg-[#4580fd]"
/* SCSS */
$brand: #4580fd;
/* SwiftUI */
Color(red: 0.271, green: 0.502, blue: 0.992)
/* Android */
Color.parseColor("#4580fd")Accessibility — WCAG contrast
Aa
#4580fd on white: 3.65:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4580fd on black: 5.76:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green50.2%
Blue99.2%
CMYK percentages
Cyan72.7%
Magenta49.4%
Yellow0.0%
Key (black)0.8%
Color previews
#4580fd text on a black background
contrast 5.76:1
Card sample
#4580fd text on a white background
contrast 3.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4580fd;
Background color
Panel with #4580fd background
background-color: #4580fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4580fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 128, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 128, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4580fd; background: linear-gradient(135deg, #4580fd, #8545FD);