#673b3b
a dark, soft red · warm · closest name: gray
RGB
103, 59, 59
HSL
0°, 27%, 32%
CMYK
0, 43, 43, 60
Luminance
0.0633
Every format
| HEX | #673b3b |
| RGB | rgb(103, 59, 59) |
| HSL | hsl(0, 27%, 32%) |
| CMYK | cmyk(0%, 43%, 43%, 60%) |
| LAB | lab(30.2 19.4 8.4) |
| LCH | lch(30.2 21.1 23.3) |
| OKLCH | oklch(0.406 0.062 20.1) |
Copy-ready code
/* CSS */
color: #673b3b;
background-color: #673b3b;
/* Tailwind (arbitrary) */
class="text-[#673b3b] bg-[#673b3b]"
/* SCSS */
$brand: #673b3b;
/* SwiftUI */
Color(red: 0.404, green: 0.231, blue: 0.231)
/* Android */
Color.parseColor("#673b3b")Accessibility — WCAG contrast
Aa
#673b3b on white: 9.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#673b3b on black: 2.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green23.1%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta42.7%
Yellow42.7%
Key (black)59.6%
Color previews
#673b3b text on a black background
contrast 2.27:1
Card sample
#673b3b text on a white background
contrast 9.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #673b3b;
Background color
Panel with #673b3b background
background-color: #673b3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #673b3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 59, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 59, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #673b3b; background: linear-gradient(135deg, #673b3b, #67583B);