#280310
a deep, electric magenta / pink · warm · closest name: black
RGB
40, 3, 16
HSL
339°, 86%, 8%
CMYK
0, 93, 60, 84
Luminance
0.0055
Every format
| HEX | #280310 |
| RGB | rgb(40, 3, 16) |
| HSL | hsl(339, 86%, 8%) |
| CMYK | cmyk(0%, 93%, 60%, 84%) |
| LAB | lab(5.0 19.1 0.8) |
| LCH | lch(5.0 19.1 2.5) |
| OKLCH | oklch(0.185 0.065 2.9) |
Copy-ready code
/* CSS */
color: #280310;
background-color: #280310;
/* Tailwind (arbitrary) */
class="text-[#280310] bg-[#280310]"
/* SCSS */
$brand: #280310;
/* SwiftUI */
Color(red: 0.157, green: 0.012, blue: 0.063)
/* Android */
Color.parseColor("#280310")Accessibility — WCAG contrast
Aa
#280310 on white: 18.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#280310 on black: 1.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green1.2%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta92.5%
Yellow60.0%
Key (black)84.3%
Color previews
#280310 text on a black background
contrast 1.11:1
Card sample
#280310 text on a white background
contrast 18.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #280310;
Background color
Panel with #280310 background
background-color: #280310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #280310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 3, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 3, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #280310; background: linear-gradient(135deg, #280310, #280F03);