#213541
a deep, soft blue · cool · closest name: darkslategray
RGB
33, 53, 65
HSL
203°, 33%, 19%
CMYK
49, 19, 0, 75
Luminance
0.0325
Every format
| HEX | #213541 |
| RGB | rgb(33, 53, 65) |
| HSL | hsl(203, 33%, 19%) |
| CMYK | cmyk(49%, 19%, 0%, 75%) |
| LAB | lab(21.0 -4.2 -10.0) |
| LCH | lch(21.0 10.8 247.4) |
| OKLCH | oklch(0.317 0.034 235.6) |
Copy-ready code
/* CSS */
color: #213541;
background-color: #213541;
/* Tailwind (arbitrary) */
class="text-[#213541] bg-[#213541]"
/* SCSS */
$brand: #213541;
/* SwiftUI */
Color(red: 0.129, green: 0.208, blue: 0.255)
/* Android */
Color.parseColor("#213541")Accessibility — WCAG contrast
Aa
#213541 on white: 12.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213541 on black: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green20.8%
Blue25.5%
CMYK percentages
Cyan49.2%
Magenta18.5%
Yellow0.0%
Key (black)74.5%
Color previews
#213541 text on a black background
contrast 1.65:1
Card sample
#213541 text on a white background
contrast 12.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213541;
Background color
Panel with #213541 background
background-color: #213541;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213541;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 53, 65, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 53, 65, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213541; background: linear-gradient(135deg, #213541, #222141);