#286bcd
a balanced, vivid blue · cool · closest name: royalblue
RGB
40, 107, 205
HSL
216°, 67%, 48%
CMYK
81, 48, 0, 20
Luminance
0.1537
Every format
| HEX | #286bcd |
| RGB | rgb(40, 107, 205) |
| HSL | hsl(216, 67%, 48%) |
| CMYK | cmyk(81%, 48%, 0%, 20%) |
| LAB | lab(46.1 14.7 -56.7) |
| LCH | lch(46.1 58.5 284.5) |
| OKLCH | oklch(0.540 0.166 258.5) |
Copy-ready code
/* CSS */
color: #286bcd;
background-color: #286bcd;
/* Tailwind (arbitrary) */
class="text-[#286bcd] bg-[#286bcd]"
/* SCSS */
$brand: #286bcd;
/* SwiftUI */
Color(red: 0.157, green: 0.420, blue: 0.804)
/* Android */
Color.parseColor("#286bcd")Accessibility — WCAG contrast
Aa
#286bcd on white: 5.15:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#286bcd on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green42.0%
Blue80.4%
CMYK percentages
Cyan80.5%
Magenta47.8%
Yellow0.0%
Key (black)19.6%
Color previews
#286bcd text on a black background
contrast 4.07:1
Card sample
#286bcd text on a white background
contrast 5.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #286bcd;
Background color
Panel with #286bcd background
background-color: #286bcd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #286bcd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 107, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 107, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #286bcd; background: linear-gradient(135deg, #286bcd, #5328CD);