#3a71ff
a balanced, electric blue · cool · closest name: royalblue
RGB
58, 113, 255
HSL
223°, 100%, 61%
CMYK
77, 56, 0, 0
Luminance
0.1993
Every format
| HEX | #3a71ff |
| RGB | rgb(58, 113, 255) |
| HSL | hsl(223, 100%, 61%) |
| CMYK | cmyk(77%, 56%, 0%, 0%) |
| LAB | lab(51.8 31.3 -75.7) |
| LCH | lch(51.8 81.9 292.4) |
| OKLCH | oklch(0.595 0.220 264.5) |
Copy-ready code
/* CSS */
color: #3a71ff;
background-color: #3a71ff;
/* Tailwind (arbitrary) */
class="text-[#3a71ff] bg-[#3a71ff]"
/* SCSS */
$brand: #3a71ff;
/* SwiftUI */
Color(red: 0.227, green: 0.443, blue: 1.000)
/* Android */
Color.parseColor("#3a71ff")Accessibility — WCAG contrast
Aa
#3a71ff on white: 4.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3a71ff on black: 4.99:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green44.3%
Blue100.0%
CMYK percentages
Cyan77.3%
Magenta55.7%
Yellow0.0%
Key (black)0.0%
Color previews
#3a71ff text on a black background
contrast 4.99:1
Card sample
#3a71ff text on a white background
contrast 4.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a71ff;
Background color
Panel with #3a71ff background
background-color: #3a71ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a71ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 113, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 113, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a71ff; background: linear-gradient(135deg, #3a71ff, #863AFF);