#213942
a deep, soft cyan · cool · closest name: darkslategray
RGB
33, 57, 66
HSL
196°, 33%, 19%
CMYK
50, 14, 0, 74
Luminance
0.0364
Every format
| HEX | #213942 |
| RGB | rgb(33, 57, 66) |
| HSL | hsl(196, 33%, 19%) |
| CMYK | cmyk(50%, 14%, 0%, 74%) |
| LAB | lab(22.4 -6.5 -8.5) |
| LCH | lch(22.4 10.7 232.8) |
| OKLCH | oklch(0.329 0.034 223.8) |
Copy-ready code
/* CSS */
color: #213942;
background-color: #213942;
/* Tailwind (arbitrary) */
class="text-[#213942] bg-[#213942]"
/* SCSS */
$brand: #213942;
/* SwiftUI */
Color(red: 0.129, green: 0.224, blue: 0.259)
/* Android */
Color.parseColor("#213942")Accessibility — WCAG contrast
Aa
#213942 on white: 12.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#213942 on black: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green22.4%
Blue25.9%
CMYK percentages
Cyan50.0%
Magenta13.6%
Yellow0.0%
Key (black)74.1%
Color previews
#213942 text on a black background
contrast 1.73:1
Card sample
#213942 text on a white background
contrast 12.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #213942;
Background color
Panel with #213942 background
background-color: #213942;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #213942;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 57, 66, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 57, 66, 0.45);
Border & gradient
Gradient panel
border: 3px solid #213942; background: linear-gradient(135deg, #213942, #212342);