#58586a
a dark, muted blue · warm · closest name: darkslategray
RGB
88, 88, 106
HSL
240°, 9%, 38%
CMYK
17, 17, 0, 58
Luminance
0.1009
Every format
| HEX | #58586a |
| RGB | rgb(88, 88, 106) |
| HSL | hsl(240, 9%, 38%) |
| CMYK | cmyk(17%, 17%, 0%, 58%) |
| LAB | lab(38.0 4.1 -10.3) |
| LCH | lch(38.0 11.1 291.9) |
| OKLCH | oklch(0.467 0.029 285.2) |
Copy-ready code
/* CSS */
color: #58586a;
background-color: #58586a;
/* Tailwind (arbitrary) */
class="text-[#58586a] bg-[#58586a]"
/* SCSS */
$brand: #58586a;
/* SwiftUI */
Color(red: 0.345, green: 0.345, blue: 0.416)
/* Android */
Color.parseColor("#58586a")Accessibility — WCAG contrast
Aa
#58586a on white: 6.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#58586a on black: 3.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green34.5%
Blue41.6%
CMYK percentages
Cyan17.0%
Magenta17.0%
Yellow0.0%
Key (black)58.4%
Color previews
#58586a text on a black background
contrast 3.02:1
Card sample
#58586a text on a white background
contrast 6.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #58586a;
Background color
Panel with #58586a background
background-color: #58586a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #58586a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 88, 106, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 88, 106, 0.45);
Border & gradient
Gradient panel
border: 3px solid #58586a; background: linear-gradient(135deg, #58586a, #64586A);