#b00f28
a dark, electric red · warm · closest name: firebrick
RGB
176, 15, 40
HSL
351°, 84%, 38%
CMYK
0, 92, 77, 31
Luminance
0.0972
Every format
| HEX | #b00f28 |
| RGB | rgb(176, 15, 40) |
| HSL | hsl(351, 84%, 38%) |
| CMYK | cmyk(0%, 92%, 77%, 31%) |
| LAB | lab(37.4 59.6 32.2) |
| LCH | lch(37.4 67.7 28.4) |
| OKLCH | oklch(0.483 0.188 22.3) |
Copy-ready code
/* CSS */
color: #b00f28;
background-color: #b00f28;
/* Tailwind (arbitrary) */
class="text-[#b00f28] bg-[#b00f28]"
/* SCSS */
$brand: #b00f28;
/* SwiftUI */
Color(red: 0.690, green: 0.059, blue: 0.157)
/* Android */
Color.parseColor("#b00f28")Accessibility — WCAG contrast
Aa
#b00f28 on white: 7.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#b00f28 on black: 2.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.0%
Green5.9%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta91.5%
Yellow77.3%
Key (black)31.0%
Color previews
#b00f28 text on a black background
contrast 2.94:1
Card sample
#b00f28 text on a white background
contrast 7.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b00f28;
Background color
Panel with #b00f28 background
background-color: #b00f28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b00f28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(176, 15, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(176, 15, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b00f28; background: linear-gradient(135deg, #b00f28, #B0620F);