#3a6ea5
a dark, vivid blue · cool · closest name: steelblue
RGB
58, 110, 165
HSL
211°, 48%, 44%
CMYK
65, 33, 0, 35
Luminance
0.1477
Every format
| HEX | #3a6ea5 |
| RGB | rgb(58, 110, 165) |
| HSL | hsl(211, 48%, 44%) |
| CMYK | cmyk(65%, 33%, 0%, 35%) |
| LAB | lab(45.3 0.5 -34.7) |
| LCH | lch(45.3 34.7 270.8) |
| OKLCH | oklch(0.528 0.104 251.5) |
Copy-ready code
/* CSS */
color: #3a6ea5;
background-color: #3a6ea5;
/* Tailwind (arbitrary) */
class="text-[#3a6ea5] bg-[#3a6ea5]"
/* SCSS */
$brand: #3a6ea5;
/* SwiftUI */
Color(red: 0.227, green: 0.431, blue: 0.647)
/* Android */
Color.parseColor("#3a6ea5")Accessibility — WCAG contrast
Aa
#3a6ea5 on white: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3a6ea5 on black: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green43.1%
Blue64.7%
CMYK percentages
Cyan64.8%
Magenta33.3%
Yellow0.0%
Key (black)35.3%
Color previews
#3a6ea5 text on a black background
contrast 3.95:1
Card sample
#3a6ea5 text on a white background
contrast 5.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3a6ea5;
Background color
Panel with #3a6ea5 background
background-color: #3a6ea5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3a6ea5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 110, 165, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 110, 165, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3a6ea5; background: linear-gradient(135deg, #3a6ea5, #4D3AA5);