#286df0
a balanced, electric blue · cool · closest name: royalblue
RGB
40, 109, 240
HSL
219°, 87%, 55%
CMYK
83, 55, 0, 6
Luminance
0.1768
Every format
| HEX | #286df0 |
| RGB | rgb(40, 109, 240) |
| HSL | hsl(219, 87%, 55%) |
| CMYK | cmyk(83%, 55%, 0%, 6%) |
| LAB | lab(49.1 26.7 -71.7) |
| LCH | lch(49.1 76.5 290.4) |
| OKLCH | oklch(0.571 0.209 261.6) |
Copy-ready code
/* CSS */
color: #286df0;
background-color: #286df0;
/* Tailwind (arbitrary) */
class="text-[#286df0] bg-[#286df0]"
/* SCSS */
$brand: #286df0;
/* SwiftUI */
Color(red: 0.157, green: 0.427, blue: 0.941)
/* Android */
Color.parseColor("#286df0")Accessibility — WCAG contrast
Aa
#286df0 on white: 4.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#286df0 on black: 4.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green42.7%
Blue94.1%
CMYK percentages
Cyan83.3%
Magenta54.6%
Yellow0.0%
Key (black)5.9%
Color previews
#286df0 text on a black background
contrast 4.54:1
Card sample
#286df0 text on a white background
contrast 4.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #286df0;
Background color
Panel with #286df0 background
background-color: #286df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #286df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 109, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 109, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #286df0; background: linear-gradient(135deg, #286df0, #6828F0);