#b60021
a dark, electric red · warm · closest name: firebrick
RGB
182, 0, 33
HSL
349°, 100%, 36%
CMYK
0, 100, 82, 29
Luminance
0.1005
Every format
| HEX | #b60021 |
| RGB | rgb(182, 0, 33) |
| HSL | hsl(349, 100%, 36%) |
| CMYK | cmyk(0%, 100%, 82%, 29%) |
| LAB | lab(38.0 62.7 37.3) |
| LCH | lch(38.0 73.0 30.8) |
| OKLCH | oklch(0.489 0.198 23.7) |
Copy-ready code
/* CSS */
color: #b60021;
background-color: #b60021;
/* Tailwind (arbitrary) */
class="text-[#b60021] bg-[#b60021]"
/* SCSS */
$brand: #b60021;
/* SwiftUI */
Color(red: 0.714, green: 0.000, blue: 0.129)
/* Android */
Color.parseColor("#b60021")Accessibility — WCAG contrast
Aa
#b60021 on white: 6.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b60021 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.4%
Green0.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow81.9%
Key (black)28.6%
Color previews
#b60021 text on a black background
contrast 3.01:1
Card sample
#b60021 text on a white background
contrast 6.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b60021;
Background color
Panel with #b60021 background
background-color: #b60021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b60021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(182, 0, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(182, 0, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b60021; background: linear-gradient(135deg, #b60021, #B65800);