#161b21
a deep, soft blue · cool · closest name: black
RGB
22, 27, 33
HSL
213°, 20%, 11%
CMYK
33, 18, 0, 87
Luminance
0.0106
Every format
| HEX | #161b21 |
| RGB | rgb(22, 27, 33) |
| HSL | hsl(213, 20%, 11%) |
| CMYK | cmyk(33%, 18%, 0%, 87%) |
| LAB | lab(9.5 -0.5 -4.9) |
| LCH | lch(9.5 4.9 264.0) |
| OKLCH | oklch(0.220 0.014 253.1) |
Copy-ready code
/* CSS */
color: #161b21;
background-color: #161b21;
/* Tailwind (arbitrary) */
class="text-[#161b21] bg-[#161b21]"
/* SCSS */
$brand: #161b21;
/* SwiftUI */
Color(red: 0.086, green: 0.106, blue: 0.129)
/* Android */
Color.parseColor("#161b21")Accessibility — WCAG contrast
Aa
#161b21 on white: 17.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#161b21 on black: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red8.6%
Green10.6%
Blue12.9%
CMYK percentages
Cyan33.3%
Magenta18.2%
Yellow0.0%
Key (black)87.1%
Color previews
#161b21 text on a black background
contrast 1.21:1
Card sample
#161b21 text on a white background
contrast 17.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #161b21;
Background color
Panel with #161b21 background
background-color: #161b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #161b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(22, 27, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(22, 27, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #161b21; background: linear-gradient(135deg, #161b21, #181621);