#641c13
a deep, vivid red · warm · closest name: maroon
RGB
100, 28, 19
HSL
7°, 68%, 23%
CMYK
0, 72, 81, 61
Luminance
0.0359
Every format
| HEX | #641c13 |
| RGB | rgb(100, 28, 19) |
| HSL | hsl(7, 68%, 23%) |
| CMYK | cmyk(0%, 72%, 81%, 61%) |
| LAB | lab(22.3 31.8 24.0) |
| LCH | lch(22.3 39.9 37.1) |
| OKLCH | oklch(0.342 0.105 30.4) |
Copy-ready code
/* CSS */
color: #641c13;
background-color: #641c13;
/* Tailwind (arbitrary) */
class="text-[#641c13] bg-[#641c13]"
/* SCSS */
$brand: #641c13;
/* SwiftUI */
Color(red: 0.392, green: 0.110, blue: 0.075)
/* Android */
Color.parseColor("#641c13")Accessibility — WCAG contrast
Aa
#641c13 on white: 12.23:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#641c13 on black: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green11.0%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta72.0%
Yellow81.0%
Key (black)60.8%
Color previews
#641c13 text on a black background
contrast 1.72:1
Card sample
#641c13 text on a white background
contrast 12.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #641c13;
Background color
Panel with #641c13 background
background-color: #641c13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #641c13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 28, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 28, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #641c13; background: linear-gradient(135deg, #641c13, #645213);