#18222c
a deep, soft blue · cool · closest name: black
RGB
24, 34, 44
HSL
210°, 29%, 13%
CMYK
46, 23, 0, 83
Luminance
0.0152
Every format
| HEX | #18222c |
| RGB | rgb(24, 34, 44) |
| HSL | hsl(210, 29%, 13%) |
| CMYK | cmyk(46%, 23%, 0%, 83%) |
| LAB | lab(12.7 -1.2 -8.1) |
| LCH | lch(12.7 8.2 261.5) |
| OKLCH | oklch(0.247 0.024 248.8) |
Copy-ready code
/* CSS */
color: #18222c;
background-color: #18222c;
/* Tailwind (arbitrary) */
class="text-[#18222c] bg-[#18222c]"
/* SCSS */
$brand: #18222c;
/* SwiftUI */
Color(red: 0.094, green: 0.133, blue: 0.173)
/* Android */
Color.parseColor("#18222c")Accessibility — WCAG contrast
Aa
#18222c on white: 16.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#18222c on black: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green13.3%
Blue17.3%
CMYK percentages
Cyan45.5%
Magenta22.7%
Yellow0.0%
Key (black)82.7%
Color previews
#18222c text on a black background
contrast 1.30:1
Card sample
#18222c text on a white background
contrast 16.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18222c;
Background color
Panel with #18222c background
background-color: #18222c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18222c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 34, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 34, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18222c; background: linear-gradient(135deg, #18222c, #1B182C);