#e40607
a balanced, electric red · warm · closest name: red
RGB
228, 6, 7
HSL
360°, 95%, 46%
CMYK
0, 97, 97, 11
Luminance
0.1664
Every format
| HEX | #e40607 |
| RGB | rgb(228, 6, 7) |
| HSL | hsl(360, 95%, 46%) |
| CMYK | cmyk(0%, 97%, 97%, 11%) |
| LAB | lab(47.8 73.2 59.8) |
| LCH | lch(47.8 94.5 39.3) |
| OKLCH | oklch(0.578 0.235 29.0) |
Copy-ready code
/* CSS */
color: #e40607;
background-color: #e40607;
/* Tailwind (arbitrary) */
class="text-[#e40607] bg-[#e40607]"
/* SCSS */
$brand: #e40607;
/* SwiftUI */
Color(red: 0.894, green: 0.024, blue: 0.027)
/* Android */
Color.parseColor("#e40607")Accessibility — WCAG contrast
Aa
#e40607 on white: 4.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#e40607 on black: 4.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red89.4%
Green2.4%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta97.4%
Yellow96.9%
Key (black)10.6%
Color previews
#e40607 text on a black background
contrast 4.33:1
Card sample
#e40607 text on a white background
contrast 4.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e40607;
Background color
Panel with #e40607 background
background-color: #e40607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e40607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(228, 6, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(228, 6, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e40607; background: linear-gradient(135deg, #e40607, #E49906);