#280708
a deep, vivid red · warm · closest name: black
RGB
40, 7, 8
HSL
358°, 70%, 9%
CMYK
0, 83, 80, 84
Luminance
0.0062
Every format
| HEX | #280708 |
| RGB | rgb(40, 7, 8) |
| HSL | hsl(358, 70%, 9%) |
| CMYK | cmyk(0%, 83%, 80%, 84%) |
| LAB | lab(5.6 16.2 5.4) |
| LCH | lch(5.6 17.1 18.5) |
| OKLCH | oklch(0.191 0.056 22.2) |
Copy-ready code
/* CSS */
color: #280708;
background-color: #280708;
/* Tailwind (arbitrary) */
class="text-[#280708] bg-[#280708]"
/* SCSS */
$brand: #280708;
/* SwiftUI */
Color(red: 0.157, green: 0.027, blue: 0.031)
/* Android */
Color.parseColor("#280708")Accessibility — WCAG contrast
Aa
#280708 on white: 18.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#280708 on black: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green2.7%
Blue3.1%
CMYK percentages
Cyan0.0%
Magenta82.5%
Yellow80.0%
Key (black)84.3%
Color previews
#280708 text on a black background
contrast 1.12:1
Card sample
#280708 text on a white background
contrast 18.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #280708;
Background color
Panel with #280708 background
background-color: #280708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #280708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 7, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 7, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #280708; background: linear-gradient(135deg, #280708, #281C07);