#e74521
a balanced, electric red · warm · closest name: tomato
RGB
231, 69, 33
HSL
11°, 81%, 52%
CMYK
0, 70, 86, 9
Luminance
0.2135
Every format
| HEX | #e74521 |
| RGB | rgb(231, 69, 33) |
| HSL | hsl(11, 81%, 52%) |
| CMYK | cmyk(0%, 70%, 86%, 9%) |
| LAB | lab(53.3 60.7 54.8) |
| LCH | lch(53.3 81.8 42.1) |
| OKLCH | oklch(0.621 0.204 33.7) |
Copy-ready code
/* CSS */
color: #e74521;
background-color: #e74521;
/* Tailwind (arbitrary) */
class="text-[#e74521] bg-[#e74521]"
/* SCSS */
$brand: #e74521;
/* SwiftUI */
Color(red: 0.906, green: 0.271, blue: 0.129)
/* Android */
Color.parseColor("#e74521")Accessibility — WCAG contrast
Aa
#e74521 on white: 3.98:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#e74521 on black: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red90.6%
Green27.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta70.1%
Yellow85.7%
Key (black)9.4%
Color previews
#e74521 text on a black background
contrast 5.27:1
Card sample
#e74521 text on a white background
contrast 3.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e74521;
Background color
Panel with #e74521 background
background-color: #e74521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e74521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(231, 69, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(231, 69, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e74521; background: linear-gradient(135deg, #e74521, #E7C921);