#4f7cf3
a balanced, electric blue · cool · closest name: royalblue
RGB
79, 124, 243
HSL
224°, 87%, 63%
CMYK
68, 49, 0, 5
Luminance
0.2255
Every format
| HEX | #4f7cf3 |
| RGB | rgb(79, 124, 243) |
| HSL | hsl(224, 87%, 63%) |
| CMYK | cmyk(68%, 49%, 0%, 5%) |
| LAB | lab(54.6 22.8 -64.4) |
| LCH | lch(54.6 68.3 289.5) |
| OKLCH | oklch(0.617 0.185 265.7) |
Copy-ready code
/* CSS */
color: #4f7cf3;
background-color: #4f7cf3;
/* Tailwind (arbitrary) */
class="text-[#4f7cf3] bg-[#4f7cf3]"
/* SCSS */
$brand: #4f7cf3;
/* SwiftUI */
Color(red: 0.310, green: 0.486, blue: 0.953)
/* Android */
Color.parseColor("#4f7cf3")Accessibility — WCAG contrast
Aa
#4f7cf3 on white: 3.81:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f7cf3 on black: 5.51:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green48.6%
Blue95.3%
CMYK percentages
Cyan67.5%
Magenta49.0%
Yellow0.0%
Key (black)4.7%
Color previews
#4f7cf3 text on a black background
contrast 5.51:1
Card sample
#4f7cf3 text on a white background
contrast 3.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f7cf3;
Background color
Panel with #4f7cf3 background
background-color: #4f7cf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f7cf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 124, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 124, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f7cf3; background: linear-gradient(135deg, #4f7cf3, #8F4FF3);