#280cda
a balanced, electric blue · warm · closest name: blue
RGB
40, 12, 218
HSL
248°, 90%, 45%
CMYK
82, 95, 0, 15
Luminance
0.0578
Every format
| HEX | #280cda |
| RGB | rgb(40, 12, 218) |
| HSL | hsl(248, 90%, 45%) |
| CMYK | cmyk(82%, 95%, 0%, 15%) |
| LAB | lab(28.8 68.6 -92.6) |
| LCH | lch(28.8 115.2 306.6) |
| OKLCH | oklch(0.418 0.267 270.1) |
Copy-ready code
/* CSS */
color: #280cda;
background-color: #280cda;
/* Tailwind (arbitrary) */
class="text-[#280cda] bg-[#280cda]"
/* SCSS */
$brand: #280cda;
/* SwiftUI */
Color(red: 0.157, green: 0.047, blue: 0.855)
/* Android */
Color.parseColor("#280cda")Accessibility — WCAG contrast
Aa
#280cda on white: 9.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#280cda on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green4.7%
Blue85.5%
CMYK percentages
Cyan81.7%
Magenta94.5%
Yellow0.0%
Key (black)14.5%
Color previews
#280cda text on a black background
contrast 2.16:1
Card sample
#280cda text on a white background
contrast 9.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #280cda;
Background color
Panel with #280cda background
background-color: #280cda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #280cda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 12, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 12, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #280cda; background: linear-gradient(135deg, #280cda, #B20CDA);