#b42607
a dark, electric red · warm · closest name: firebrick
RGB
180, 38, 7
HSL
11°, 93%, 37%
CMYK
0, 79, 96, 29
Luminance
0.1110
Every format
| HEX | #b42607 |
| RGB | rgb(180, 38, 7) |
| HSL | hsl(11, 93%, 37%) |
| CMYK | cmyk(0%, 79%, 96%, 29%) |
| LAB | lab(39.8 54.8 50.3) |
| LCH | lch(39.8 74.4 42.5) |
| OKLCH | oklch(0.502 0.182 32.8) |
Copy-ready code
/* CSS */
color: #b42607;
background-color: #b42607;
/* Tailwind (arbitrary) */
class="text-[#b42607] bg-[#b42607]"
/* SCSS */
$brand: #b42607;
/* SwiftUI */
Color(red: 0.706, green: 0.149, blue: 0.027)
/* Android */
Color.parseColor("#b42607")Accessibility — WCAG contrast
Aa
#b42607 on white: 6.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#b42607 on black: 3.22:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green14.9%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta78.9%
Yellow96.1%
Key (black)29.4%
Color previews
#b42607 text on a black background
contrast 3.22:1
Card sample
#b42607 text on a white background
contrast 6.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b42607;
Background color
Panel with #b42607 background
background-color: #b42607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b42607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 38, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 38, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b42607; background: linear-gradient(135deg, #b42607, #B49A07);