#e3103c
a balanced, electric red · warm · closest name: crimson
RGB
227, 16, 60
HSL
348°, 87%, 48%
CMYK
0, 93, 74, 11
Luminance
0.1703
Every format
| HEX | #e3103c |
| RGB | rgb(227, 16, 60) |
| HSL | hsl(348, 87%, 48%) |
| CMYK | cmyk(0%, 93%, 74%, 11%) |
| LAB | lab(48.3 73.1 35.4) |
| LCH | lch(48.3 81.3 25.9) |
| OKLCH | oklch(0.583 0.229 20.4) |
Copy-ready code
/* CSS */
color: #e3103c;
background-color: #e3103c;
/* Tailwind (arbitrary) */
class="text-[#e3103c] bg-[#e3103c]"
/* SCSS */
$brand: #e3103c;
/* SwiftUI */
Color(red: 0.890, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#e3103c")Accessibility — WCAG contrast
Aa
#e3103c on white: 4.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#e3103c on black: 4.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red89.0%
Green6.3%
Blue23.5%
CMYK percentages
Cyan0.0%
Magenta93.0%
Yellow73.6%
Key (black)11.0%
Color previews
#e3103c text on a black background
contrast 4.41:1
Card sample
#e3103c text on a white background
contrast 4.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #e3103c;
Background color
Panel with #e3103c background
background-color: #e3103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #e3103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(227, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(227, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #e3103c; background: linear-gradient(135deg, #e3103c, #E37110);