#213946
a deep, soft blue · cool · closest name: darkslategray
RGB
33, 57, 70
HSL
201°, 36%, 20%
CMYK
53, 19, 0, 73
Luminance
0.0369
Every format
| HEX | #213946 |
| RGB | rgb(33, 57, 70) |
| HSL | hsl(201, 36%, 20%) |
| CMYK | cmyk(53%, 19%, 0%, 73%) |
| LAB | lab(22.6 -5.1 -10.9) |
| LCH | lch(22.6 12.1 244.9) |
| OKLCH | oklch(0.331 0.038 233.2) |
Copy-ready code
/* CSS */
color: #213946;
background-color: #213946;
/* Tailwind (arbitrary) */
class="text-[#213946] bg-[#213946]"
/* SCSS */
$brand: #213946;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.275)
/* Android */
Color.parseColor("#213946")Accessibility — WCAG contrast
Aa
#213946 on white: 12.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213946 on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue27.5%
CMYK percentages
Cyan52.9%
Magenta18.6%
Yellow0.0%
Key (black)72.5%
Color previews
#213946 text on a black background
contrast 1.74:1
Card sample
#213946 text on a white background
contrast 12.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213946;
Background color
Panel with #213946 background
background-color: #213946;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213946;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 70, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 70, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213946; background: linear-gradient(135deg, #213946, #222146);