#213969
a dark, vivid blue · cool · closest name: steelblue
RGB
33, 57, 105
HSL
220°, 52%, 27%
CMYK
69, 46, 0, 59
Luminance
0.0427
Every format
| HEX | #213969 |
| RGB | rgb(33, 57, 105) |
| HSL | hsl(220, 52%, 27%) |
| CMYK | cmyk(69%, 46%, 0%, 59%) |
| LAB | lab(24.5 8.0 -30.9) |
| LCH | lch(24.5 31.9 284.5) |
| OKLCH | oklch(0.352 0.089 262.7) |
Copy-ready code
/* CSS */
color: #213969;
background-color: #213969;
/* Tailwind (arbitrary) */
class="text-[#213969] bg-[#213969]"
/* SCSS */
$brand: #213969;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.412)
/* Android */
Color.parseColor("#213969")Accessibility — WCAG contrast
Aa
#213969 on white: 11.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213969 on black: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue41.2%
CMYK percentages
Cyan68.6%
Magenta45.7%
Yellow0.0%
Key (black)58.8%
Color previews
#213969 text on a black background
contrast 1.85:1
Card sample
#213969 text on a white background
contrast 11.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213969;
Background color
Panel with #213969 background
background-color: #213969;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213969;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 105, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 105, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213969; background: linear-gradient(135deg, #213969, #392169);