#3976ff
a balanced, electric blue · cool · closest name: royalblue
RGB
57, 118, 255
HSL
222°, 100%, 61%
CMYK
78, 54, 0, 0
Luminance
0.2105
Every format
| HEX | #3976ff |
| RGB | rgb(57, 118, 255) |
| HSL | hsl(222, 100%, 61%) |
| CMYK | cmyk(78%, 54%, 0%, 0%) |
| LAB | lab(53.0 28.0 -73.7) |
| LCH | lch(53.0 78.8 290.8) |
| OKLCH | oklch(0.605 0.214 263.3) |
Copy-ready code
/* CSS */
color: #3976ff;
background-color: #3976ff;
/* Tailwind (arbitrary) */
class="text-[#3976ff] bg-[#3976ff]"
/* SCSS */
$brand: #3976ff;
/* SwiftUI */
Color(red: 0.224, green: 0.463, blue: 1.000)
/* Android */
Color.parseColor("#3976ff")Accessibility — WCAG contrast
Aa
#3976ff on white: 4.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#3976ff on black: 5.21:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green46.3%
Blue100.0%
CMYK percentages
Cyan77.6%
Magenta53.7%
Yellow0.0%
Key (black)0.0%
Color previews
#3976ff text on a black background
contrast 5.21:1
Card sample
#3976ff text on a white background
contrast 4.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3976ff;
Background color
Panel with #3976ff background
background-color: #3976ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3976ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 118, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 118, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3976ff; background: linear-gradient(135deg, #3976ff, #8039FF);