#64575b
a dark, muted gray · warm · closest name: gray
RGB
100, 87, 91
HSL
342°, 7%, 37%
CMYK
0, 13, 9, 61
Luminance
0.1028
Every format
| HEX | #64575b |
| RGB | rgb(100, 87, 91) |
| HSL | hsl(342, 7%, 37%) |
| CMYK | cmyk(0%, 13%, 9%, 61%) |
| LAB | lab(38.3 6.1 -0.4) |
| LCH | lch(38.3 6.1 356.6) |
| OKLCH | oklch(0.471 0.018 357.3) |
Copy-ready code
/* CSS */
color: #64575b;
background-color: #64575b;
/* Tailwind (arbitrary) */
class="text-[#64575b] bg-[#64575b]"
/* SCSS */
$brand: #64575b;
/* SwiftUI */
Color(red: 0.392, green: 0.341, blue: 0.357)
/* Android */
Color.parseColor("#64575b")Accessibility — WCAG contrast
Aa
#64575b on white: 6.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#64575b on black: 3.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green34.1%
Blue35.7%
CMYK percentages
Cyan0.0%
Magenta13.0%
Yellow9.0%
Key (black)60.8%
Color previews
#64575b text on a black background
contrast 3.06:1
Card sample
#64575b text on a white background
contrast 6.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64575b;
Background color
Panel with #64575b background
background-color: #64575b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64575b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 87, 91, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 87, 91, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64575b; background: linear-gradient(135deg, #64575b, #645C57);