#643d6b
a dark, soft magenta / pink · warm · closest name: midnightblue
RGB
100, 61, 107
HSL
291°, 27%, 33%
CMYK
7, 43, 0, 58
Luminance
0.0711
Every format
| HEX | #643d6b |
| RGB | rgb(100, 61, 107) |
| HSL | hsl(291, 27%, 33%) |
| CMYK | cmyk(7%, 43%, 0%, 58%) |
| LAB | lab(32.0 25.6 -19.9) |
| LCH | lch(32.0 32.4 322.1) |
| OKLCH | oklch(0.425 0.087 321.3) |
Copy-ready code
/* CSS */
color: #643d6b;
background-color: #643d6b;
/* Tailwind (arbitrary) */
class="text-[#643d6b] bg-[#643d6b]"
/* SCSS */
$brand: #643d6b;
/* SwiftUI */
Color(red: 0.392, green: 0.239, blue: 0.420)
/* Android */
Color.parseColor("#643d6b")Accessibility — WCAG contrast
Aa
#643d6b on white: 8.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#643d6b on black: 2.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green23.9%
Blue42.0%
CMYK percentages
Cyan6.5%
Magenta43.0%
Yellow0.0%
Key (black)58.0%
Color previews
#643d6b text on a black background
contrast 2.42:1
Card sample
#643d6b text on a white background
contrast 8.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #643d6b;
Background color
Panel with #643d6b background
background-color: #643d6b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #643d6b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 61, 107, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 61, 107, 0.45);
Border & gradient
Gradient panel
border: 3px solid #643d6b; background: linear-gradient(135deg, #643d6b, #6B3D53);