#4f77eb
a balanced, electric blue · cool · closest name: royalblue
RGB
79, 119, 235
HSL
225°, 80%, 62%
CMYK
66, 49, 0, 8
Luminance
0.2085
Every format
| HEX | #4f77eb |
| RGB | rgb(79, 119, 235) |
| HSL | hsl(225, 80%, 62%) |
| CMYK | cmyk(66%, 49%, 0%, 8%) |
| LAB | lab(52.8 23.1 -62.8) |
| LCH | lch(52.8 66.9 290.2) |
| OKLCH | oklch(0.601 0.181 266.6) |
Copy-ready code
/* CSS */
color: #4f77eb;
background-color: #4f77eb;
/* Tailwind (arbitrary) */
class="text-[#4f77eb] bg-[#4f77eb]"
/* SCSS */
$brand: #4f77eb;
/* SwiftUI */
Color(red: 0.310, green: 0.467, blue: 0.922)
/* Android */
Color.parseColor("#4f77eb")Accessibility — WCAG contrast
Aa
#4f77eb on white: 4.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f77eb on black: 5.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green46.7%
Blue92.2%
CMYK percentages
Cyan66.4%
Magenta49.4%
Yellow0.0%
Key (black)7.8%
Color previews
#4f77eb text on a black background
contrast 5.17:1
Card sample
#4f77eb text on a white background
contrast 4.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f77eb;
Background color
Panel with #4f77eb background
background-color: #4f77eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f77eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 119, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 119, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f77eb; background: linear-gradient(135deg, #4f77eb, #8F4FEB);