#3875f0
a balanced, electric blue · cool · closest name: royalblue
RGB
56, 117, 240
HSL
220°, 86%, 58%
CMYK
77, 51, 0, 6
Luminance
0.1985
Every format
| HEX | #3875f0 |
| RGB | rgb(56, 117, 240) |
| HSL | hsl(220, 86%, 58%) |
| CMYK | cmyk(77%, 51%, 0%, 6%) |
| LAB | lab(51.7 23.1 -67.5) |
| LCH | lch(51.7 71.3 288.9) |
| OKLCH | oklch(0.591 0.196 262.3) |
Copy-ready code
/* CSS */
color: #3875f0;
background-color: #3875f0;
/* Tailwind (arbitrary) */
class="text-[#3875f0] bg-[#3875f0]"
/* SCSS */
$brand: #3875f0;
/* SwiftUI */
Color(red: 0.220, green: 0.459, blue: 0.941)
/* Android */
Color.parseColor("#3875f0")Accessibility — WCAG contrast
Aa
#3875f0 on white: 4.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3875f0 on black: 4.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green45.9%
Blue94.1%
CMYK percentages
Cyan76.7%
Magenta51.3%
Yellow0.0%
Key (black)5.9%
Color previews
#3875f0 text on a black background
contrast 4.97:1
Card sample
#3875f0 text on a white background
contrast 4.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3875f0;
Background color
Panel with #3875f0 background
background-color: #3875f0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3875f0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 117, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 117, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3875f0; background: linear-gradient(135deg, #3875f0, #7638F0);