#280cdf
a balanced, electric blue · warm · closest name: blue
RGB
40, 12, 223
HSL
248°, 90%, 46%
CMYK
82, 95, 0, 13
Luminance
0.0604
Every format
| HEX | #280cdf |
| RGB | rgb(40, 12, 223) |
| HSL | hsl(248, 90%, 46%) |
| CMYK | cmyk(82%, 95%, 0%, 13%) |
| LAB | lab(29.5 69.9 -94.3) |
| LCH | lch(29.5 117.4 306.5) |
| OKLCH | oklch(0.424 0.272 269.8) |
Copy-ready code
/* CSS */
color: #280cdf;
background-color: #280cdf;
/* Tailwind (arbitrary) */
class="text-[#280cdf] bg-[#280cdf]"
/* SCSS */
$brand: #280cdf;
/* SwiftUI */
Color(red: 0.157, green: 0.047, blue: 0.875)
/* Android */
Color.parseColor("#280cdf")Accessibility — WCAG contrast
Aa
#280cdf on white: 9.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#280cdf on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green4.7%
Blue87.5%
CMYK percentages
Cyan82.1%
Magenta94.6%
Yellow0.0%
Key (black)12.5%
Color previews
#280cdf text on a black background
contrast 2.21:1
Card sample
#280cdf text on a white background
contrast 9.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #280cdf;
Background color
Panel with #280cdf background
background-color: #280cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #280cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 12, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 12, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #280cdf; background: linear-gradient(135deg, #280cdf, #B50CDF);