#286cff
a balanced, electric blue · cool · closest name: royalblue
RGB
40, 108, 255
HSL
221°, 100%, 58%
CMYK
84, 58, 0, 0
Luminance
0.1840
Every format
| HEX | #286cff |
| RGB | rgb(40, 108, 255) |
| HSL | hsl(221, 100%, 58%) |
| CMYK | cmyk(84%, 58%, 0%, 0%) |
| LAB | lab(50.0 32.9 -78.6) |
| LCH | lch(50.0 85.2 292.7) |
| OKLCH | oklch(0.581 0.229 262.8) |
Copy-ready code
/* CSS */
color: #286cff;
background-color: #286cff;
/* Tailwind (arbitrary) */
class="text-[#286cff] bg-[#286cff]"
/* SCSS */
$brand: #286cff;
/* SwiftUI */
Color(red: 0.157, green: 0.424, blue: 1.000)
/* Android */
Color.parseColor("#286cff")Accessibility — WCAG contrast
Aa
#286cff on white: 4.49:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#286cff on black: 4.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green42.4%
Blue100.0%
CMYK percentages
Cyan84.3%
Magenta57.6%
Yellow0.0%
Key (black)0.0%
Color previews
#286cff text on a black background
contrast 4.68:1
Card sample
#286cff text on a white background
contrast 4.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #286cff;
Background color
Panel with #286cff background
background-color: #286cff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #286cff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 108, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 108, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #286cff; background: linear-gradient(135deg, #286cff, #7328FF);