#286feb
a balanced, electric blue · cool · closest name: royalblue
RGB
40, 111, 235
HSL
218°, 83%, 54%
CMYK
83, 53, 0, 8
Luminance
0.1782
Every format
| HEX | #286feb |
| RGB | rgb(40, 111, 235) |
| HSL | hsl(218, 83%, 54%) |
| CMYK | cmyk(83%, 53%, 0%, 8%) |
| LAB | lab(49.3 23.5 -68.6) |
| LCH | lch(49.3 72.5 288.9) |
| OKLCH | oklch(0.571 0.201 260.8) |
Copy-ready code
/* CSS */
color: #286feb;
background-color: #286feb;
/* Tailwind (arbitrary) */
class="text-[#286feb] bg-[#286feb]"
/* SCSS */
$brand: #286feb;
/* SwiftUI */
Color(red: 0.157, green: 0.435, blue: 0.922)
/* Android */
Color.parseColor("#286feb")Accessibility — WCAG contrast
Aa
#286feb on white: 4.60:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#286feb on black: 4.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green43.5%
Blue92.2%
CMYK percentages
Cyan83.0%
Magenta52.8%
Yellow0.0%
Key (black)7.8%
Color previews
#286feb text on a black background
contrast 4.56:1
Card sample
#286feb text on a white background
contrast 4.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #286feb;
Background color
Panel with #286feb background
background-color: #286feb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #286feb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 111, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 111, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #286feb; background: linear-gradient(135deg, #286feb, #6328EB);