#286dfd
a balanced, electric blue · cool · closest name: royalblue
RGB
40, 109, 253
HSL
221°, 98%, 58%
CMYK
84, 57, 0, 1
Luminance
0.1848
Every format
| HEX | #286dfd |
| RGB | rgb(40, 109, 253) |
| HSL | hsl(221, 98%, 58%) |
| CMYK | cmyk(84%, 57%, 0%, 1%) |
| LAB | lab(50.1 31.5 -77.3) |
| LCH | lch(50.1 83.5 292.2) |
| OKLCH | oklch(0.581 0.226 262.5) |
Copy-ready code
/* CSS */
color: #286dfd;
background-color: #286dfd;
/* Tailwind (arbitrary) */
class="text-[#286dfd] bg-[#286dfd]"
/* SCSS */
$brand: #286dfd;
/* SwiftUI */
Color(red: 0.157, green: 0.427, blue: 0.992)
/* Android */
Color.parseColor("#286dfd")Accessibility — WCAG contrast
Aa
#286dfd on white: 4.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#286dfd on black: 4.70:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green42.7%
Blue99.2%
CMYK percentages
Cyan84.2%
Magenta56.9%
Yellow0.0%
Key (black)0.8%
Color previews
#286dfd text on a black background
contrast 4.70:1
Card sample
#286dfd text on a white background
contrast 4.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #286dfd;
Background color
Panel with #286dfd background
background-color: #286dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #286dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 109, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 109, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #286dfd; background: linear-gradient(135deg, #286dfd, #7128FD);