#213976
a dark, vivid blue · cool · closest name: midnightblue
RGB
33, 57, 118
HSL
223°, 56%, 30%
CMYK
72, 52, 0, 54
Luminance
0.0456
Every format
| HEX | #213976 |
| RGB | rgb(33, 57, 118) |
| HSL | hsl(223, 56%, 30%) |
| CMYK | cmyk(72%, 52%, 0%, 54%) |
| LAB | lab(25.4 13.1 -37.8) |
| LCH | lch(25.4 40.0 289.2) |
| OKLCH | oklch(0.362 0.109 265.2) |
Copy-ready code
/* CSS */
color: #213976;
background-color: #213976;
/* Tailwind (arbitrary) */
class="text-[#213976] bg-[#213976]"
/* SCSS */
$brand: #213976;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.463)
/* Android */
Color.parseColor("#213976")Accessibility — WCAG contrast
Aa
#213976 on white: 10.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213976 on black: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue46.3%
CMYK percentages
Cyan72.0%
Magenta51.7%
Yellow0.0%
Key (black)53.7%
Color previews
#213976 text on a black background
contrast 1.91:1
Card sample
#213976 text on a white background
contrast 10.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213976;
Background color
Panel with #213976 background
background-color: #213976;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213976;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 118, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 118, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213976; background: linear-gradient(135deg, #213976, #422176);