#bc2521
a dark, vivid red · warm · closest name: firebrick
RGB
188, 37, 33
HSL
2°, 70%, 43%
CMYK
0, 80, 82, 26
Luminance
0.1212
Every format
| HEX | #bc2521 |
| RGB | rgb(188, 37, 33) |
| HSL | hsl(2, 70%, 43%) |
| CMYK | cmyk(0%, 80%, 82%, 26%) |
| LAB | lab(41.4 58.0 41.1) |
| LCH | lch(41.4 71.1 35.3) |
| OKLCH | oklch(0.517 0.187 27.8) |
Copy-ready code
/* CSS */
color: #bc2521;
background-color: #bc2521;
/* Tailwind (arbitrary) */
class="text-[#bc2521] bg-[#bc2521]"
/* SCSS */
$brand: #bc2521;
/* SwiftUI */
Color(red: 0.737, green: 0.145, blue: 0.129)
/* Android */
Color.parseColor("#bc2521")Accessibility — WCAG contrast
Aa
#bc2521 on white: 6.13:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#bc2521 on black: 3.42:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red73.7%
Green14.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta80.3%
Yellow82.4%
Key (black)26.3%
Color previews
#bc2521 text on a black background
contrast 3.42:1
Card sample
#bc2521 text on a white background
contrast 6.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #bc2521;
Background color
Panel with #bc2521 background
background-color: #bc2521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #bc2521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(188, 37, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(188, 37, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #bc2521; background: linear-gradient(135deg, #bc2521, #BC8C21);