#e03c21
a balanced, electric red · warm · closest name: tomato
RGB
224, 60, 33
HSL
9°, 76%, 50%
CMYK
0, 73, 85, 12
Luminance
0.1919
Every format
| HEX | #e03c21 |
| RGB | rgb(224, 60, 33) |
| HSL | hsl(9, 76%, 50%) |
| CMYK | cmyk(0%, 73%, 85%, 12%) |
| LAB | lab(50.9 61.7 52.2) |
| LCH | lch(50.9 80.8 40.2) |
| OKLCH | oklch(0.601 0.205 32.0) |
Copy-ready code
/* CSS */
color: #e03c21;
background-color: #e03c21;
/* Tailwind (arbitrary) */
class="text-[#e03c21] bg-[#e03c21]"
/* SCSS */
$brand: #e03c21;
/* SwiftUI */
Color(red: 0.878, green: 0.235, blue: 0.129)
/* Android */
Color.parseColor("#e03c21")Accessibility — WCAG contrast
Aa
#e03c21 on white: 4.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#e03c21 on black: 4.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.8%
Green23.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta73.2%
Yellow85.3%
Key (black)12.2%
Color previews
#e03c21 text on a black background
contrast 4.84:1
Card sample
#e03c21 text on a white background
contrast 4.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e03c21;
Background color
Panel with #e03c21 background
background-color: #e03c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e03c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(224, 60, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(224, 60, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e03c21; background: linear-gradient(135deg, #e03c21, #E0BB21);