#091221
a deep, vivid blue · cool · closest name: black
RGB
9, 18, 33
HSL
218°, 57%, 8%
CMYK
73, 46, 0, 87
Luminance
0.0060
Every format
| HEX | #091221 |
| RGB | rgb(9, 18, 33) |
| HSL | hsl(218, 57%, 8%) |
| CMYK | cmyk(73%, 46%, 0%, 87%) |
| LAB | lab(5.4 1.3 -11.3) |
| LCH | lch(5.4 11.3 276.8) |
| OKLCH | oklch(0.182 0.034 260.1) |
Copy-ready code
/* CSS */
color: #091221;
background-color: #091221;
/* Tailwind (arbitrary) */
class="text-[#091221] bg-[#091221]"
/* SCSS */
$brand: #091221;
/* SwiftUI */
Color(red: 0.035, green: 0.071, blue: 0.129)
/* Android */
Color.parseColor("#091221")Accessibility — WCAG contrast
Aa
#091221 on white: 18.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#091221 on black: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.5%
Green7.1%
Blue12.9%
CMYK percentages
Cyan72.7%
Magenta45.5%
Yellow0.0%
Key (black)87.1%
Color previews
#091221 text on a black background
contrast 1.12:1
Card sample
#091221 text on a white background
contrast 18.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #091221;
Background color
Panel with #091221 background
background-color: #091221;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #091221;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(9, 18, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(9, 18, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #091221; background: linear-gradient(135deg, #091221, #100921);