#66776e
a dark, muted gray · cool · closest name: gray
RGB
102, 119, 110
HSL
148°, 8%, 43%
CMYK
14, 0, 8, 53
Luminance
0.1714
Every format
| HEX | #66776e |
| RGB | rgb(102, 119, 110) |
| HSL | hsl(148, 8%, 43%) |
| CMYK | cmyk(14%, 0%, 8%, 53%) |
| LAB | lab(48.4 -8.2 2.8) |
| LCH | lch(48.4 8.7 160.9) |
| OKLCH | oklch(0.552 0.025 162.5) |
Copy-ready code
/* CSS */
color: #66776e;
background-color: #66776e;
/* Tailwind (arbitrary) */
class="text-[#66776e] bg-[#66776e]"
/* SCSS */
$brand: #66776e;
/* SwiftUI */
Color(red: 0.400, green: 0.467, blue: 0.431)
/* Android */
Color.parseColor("#66776e")Accessibility — WCAG contrast
Aa
#66776e on white: 4.74:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#66776e on black: 4.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green46.7%
Blue43.1%
CMYK percentages
Cyan14.3%
Magenta0.0%
Yellow7.6%
Key (black)53.3%
Color previews
#66776e text on a black background
contrast 4.43:1
Card sample
#66776e text on a white background
contrast 4.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #66776e;
Background color
Panel with #66776e background
background-color: #66776e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #66776e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 119, 110, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 119, 110, 0.45);
Border & gradient
Gradient panel
border: 3px solid #66776e; background: linear-gradient(135deg, #66776e, #667577);