#ca1f10
a dark, electric red · warm · closest name: firebrick
RGB
202, 31, 16
HSL
5°, 85%, 43%
CMYK
0, 85, 92, 21
Luminance
0.1357
Every format
| HEX | #ca1f10 |
| RGB | rgb(202, 31, 16) |
| HSL | hsl(5, 85%, 43%) |
| CMYK | cmyk(0%, 85%, 92%, 21%) |
| LAB | lab(43.6 63.1 51.9) |
| LCH | lch(43.6 81.7 39.4) |
| OKLCH | oklch(0.538 0.205 30.0) |
Copy-ready code
/* CSS */
color: #ca1f10;
background-color: #ca1f10;
/* Tailwind (arbitrary) */
class="text-[#ca1f10] bg-[#ca1f10]"
/* SCSS */
$brand: #ca1f10;
/* SwiftUI */
Color(red: 0.792, green: 0.122, blue: 0.063)
/* Android */
Color.parseColor("#ca1f10")Accessibility — WCAG contrast
Aa
#ca1f10 on white: 5.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ca1f10 on black: 3.71:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.2%
Green12.2%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta84.7%
Yellow92.1%
Key (black)20.8%
Color previews
#ca1f10 text on a black background
contrast 3.71:1
Card sample
#ca1f10 text on a white background
contrast 5.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ca1f10;
Background color
Panel with #ca1f10 background
background-color: #ca1f10;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ca1f10;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(202, 31, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(202, 31, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ca1f10; background: linear-gradient(135deg, #ca1f10, #CA9B10);