#011421
a deep, electric blue · cool · closest name: black
RGB
1, 20, 33
HSL
204°, 94%, 7%
CMYK
97, 39, 0, 87
Luminance
0.0062
Every format
| HEX | #011421 |
| RGB | rgb(1, 20, 33) |
| HSL | hsl(204, 94%, 7%) |
| CMYK | cmyk(97%, 39%, 0%, 87%) |
| LAB | lab(5.6 -2.0 -11.1) |
| LCH | lch(5.6 11.3 259.8) |
| OKLCH | oklch(0.182 0.038 238.7) |
Copy-ready code
/* CSS */
color: #011421;
background-color: #011421;
/* Tailwind (arbitrary) */
class="text-[#011421] bg-[#011421]"
/* SCSS */
$brand: #011421;
/* SwiftUI */
Color(red: 0.004, green: 0.078, blue: 0.129)
/* Android */
Color.parseColor("#011421")Accessibility — WCAG contrast
Aa
#011421 on white: 18.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#011421 on black: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green7.8%
Blue12.9%
CMYK percentages
Cyan97.0%
Magenta39.4%
Yellow0.0%
Key (black)87.1%
Color previews
#011421 text on a black background
contrast 1.12:1
Card sample
#011421 text on a white background
contrast 18.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #011421;
Background color
Panel with #011421 background
background-color: #011421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #011421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 20, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 20, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #011421; background: linear-gradient(135deg, #011421, #030121);