#3a444e
a dark, muted blue · cool · closest name: darkslategray
RGB
58, 68, 78
HSL
210°, 15%, 27%
CMYK
26, 13, 0, 69
Luminance
0.0558
Every format
| HEX | #3a444e |
| RGB | rgb(58, 68, 78) |
| HSL | hsl(210, 15%, 27%) |
| CMYK | cmyk(26%, 13%, 0%, 69%) |
| LAB | lab(28.3 -1.5 -7.4) |
| LCH | lch(28.3 7.5 258.8) |
| OKLCH | oklch(0.382 0.022 248.4) |
Copy-ready code
/* CSS */
color: #3a444e;
background-color: #3a444e;
/* Tailwind (arbitrary) */
class="text-[#3a444e] bg-[#3a444e]"
/* SCSS */
$brand: #3a444e;
/* SwiftUI */
Color(red: 0.227, green: 0.267, blue: 0.306)
/* Android */
Color.parseColor("#3a444e")Accessibility — WCAG contrast
Aa
#3a444e on white: 9.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3a444e on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green26.7%
Blue30.6%
CMYK percentages
Cyan25.6%
Magenta12.8%
Yellow0.0%
Key (black)69.4%
Color previews
#3a444e text on a black background
contrast 2.12:1
Card sample
#3a444e text on a white background
contrast 9.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a444e;
Background color
Panel with #3a444e background
background-color: #3a444e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a444e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 68, 78, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 68, 78, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a444e; background: linear-gradient(135deg, #3a444e, #3D3A4E);