#3b496e
a dark, soft blue · cool · closest name: steelblue
RGB
59, 73, 110
HSL
224°, 30%, 33%
CMYK
46, 34, 0, 57
Luminance
0.0682
Every format
| HEX | #3b496e |
| RGB | rgb(59, 73, 110) |
| HSL | hsl(224, 30%, 33%) |
| CMYK | cmyk(46%, 34%, 0%, 57%) |
| LAB | lab(31.4 5.3 -23.1) |
| LCH | lch(31.4 23.8 282.9) |
| OKLCH | oklch(0.410 0.065 267.7) |
Copy-ready code
/* CSS */
color: #3b496e;
background-color: #3b496e;
/* Tailwind (arbitrary) */
class="text-[#3b496e] bg-[#3b496e]"
/* SCSS */
$brand: #3b496e;
/* SwiftUI */
Color(red: 0.231, green: 0.286, blue: 0.431)
/* Android */
Color.parseColor("#3b496e")Accessibility — WCAG contrast
Aa
#3b496e on white: 8.88:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b496e on black: 2.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green28.6%
Blue43.1%
CMYK percentages
Cyan46.4%
Magenta33.6%
Yellow0.0%
Key (black)56.9%
Color previews
#3b496e text on a black background
contrast 2.36:1
Card sample
#3b496e text on a white background
contrast 8.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b496e;
Background color
Panel with #3b496e background
background-color: #3b496e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b496e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 73, 110, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 73, 110, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b496e; background: linear-gradient(135deg, #3b496e, #4F3B6E);