#213974
a dark, vivid blue · cool · closest name: midnightblue
RGB
33, 57, 116
HSL
223°, 56%, 29%
CMYK
72, 51, 0, 55
Luminance
0.0451
Every format
| HEX | #213974 |
| RGB | rgb(33, 57, 116) |
| HSL | hsl(223, 56%, 29%) |
| CMYK | cmyk(72%, 51%, 0%, 55%) |
| LAB | lab(25.3 12.3 -36.7) |
| LCH | lch(25.3 38.8 288.6) |
| OKLCH | oklch(0.360 0.106 264.9) |
Copy-ready code
/* CSS */
color: #213974;
background-color: #213974;
/* Tailwind (arbitrary) */
class="text-[#213974] bg-[#213974]"
/* SCSS */
$brand: #213974;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.455)
/* Android */
Color.parseColor("#213974")Accessibility — WCAG contrast
Aa
#213974 on white: 11.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213974 on black: 1.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue45.5%
CMYK percentages
Cyan71.6%
Magenta50.9%
Yellow0.0%
Key (black)54.5%
Color previews
#213974 text on a black background
contrast 1.90:1
Card sample
#213974 text on a white background
contrast 11.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213974;
Background color
Panel with #213974 background
background-color: #213974;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213974;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 116, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 116, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213974; background: linear-gradient(135deg, #213974, #402174);