#4f666a
a dark, muted cyan · cool · closest name: darkslategray
RGB
79, 102, 106
HSL
189°, 15%, 36%
CMYK
26, 4, 0, 58
Luminance
0.1221
Every format
| HEX | #4f666a |
| RGB | rgb(79, 102, 106) |
| HSL | hsl(189, 15%, 36%) |
| CMYK | cmyk(26%, 4%, 0%, 58%) |
| LAB | lab(41.5 -7.5 -5.1) |
| LCH | lch(41.5 9.1 214.0) |
| OKLCH | oklch(0.493 0.028 209.3) |
Copy-ready code
/* CSS */
color: #4f666a;
background-color: #4f666a;
/* Tailwind (arbitrary) */
class="text-[#4f666a] bg-[#4f666a]"
/* SCSS */
$brand: #4f666a;
/* SwiftUI */
Color(red: 0.310, green: 0.400, blue: 0.416)
/* Android */
Color.parseColor("#4f666a")Accessibility — WCAG contrast
Aa
#4f666a on white: 6.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f666a on black: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green40.0%
Blue41.6%
CMYK percentages
Cyan25.5%
Magenta3.8%
Yellow0.0%
Key (black)58.4%
Color previews
#4f666a text on a black background
contrast 3.44:1
Card sample
#4f666a text on a white background
contrast 6.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f666a;
Background color
Panel with #4f666a background
background-color: #4f666a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f666a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 102, 106, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 102, 106, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f666a; background: linear-gradient(135deg, #4f666a, #4F546A);