#3a5792
a dark, soft blue · cool · closest name: steelblue
RGB
58, 87, 146
HSL
220°, 43%, 40%
CMYK
60, 40, 0, 43
Luminance
0.0979
Every format
| HEX | #3a5792 |
| RGB | rgb(58, 87, 146) |
| HSL | hsl(220, 43%, 40%) |
| CMYK | cmyk(60%, 40%, 0%, 43%) |
| LAB | lab(37.5 8.2 -35.8) |
| LCH | lch(37.5 36.8 283.0) |
| OKLCH | oklch(0.464 0.102 263.2) |
Copy-ready code
/* CSS */
color: #3a5792;
background-color: #3a5792;
/* Tailwind (arbitrary) */
class="text-[#3a5792] bg-[#3a5792]"
/* SCSS */
$brand: #3a5792;
/* SwiftUI */
Color(red: 0.227, green: 0.341, blue: 0.573)
/* Android */
Color.parseColor("#3a5792")Accessibility — WCAG contrast
Aa
#3a5792 on white: 7.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3a5792 on black: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green34.1%
Blue57.3%
CMYK percentages
Cyan60.3%
Magenta40.4%
Yellow0.0%
Key (black)42.7%
Color previews
#3a5792 text on a black background
contrast 2.96:1
Card sample
#3a5792 text on a white background
contrast 7.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a5792;
Background color
Panel with #3a5792 background
background-color: #3a5792;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a5792;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 87, 146, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 87, 146, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a5792; background: linear-gradient(135deg, #3a5792, #583A92);