#1c0421
a deep, electric violet · warm · closest name: black
RGB
28, 4, 33
HSL
290°, 78%, 7%
CMYK
15, 88, 0, 87
Luminance
0.0044
Every format
| HEX | #1c0421 |
| RGB | rgb(28, 4, 33) |
| HSL | hsl(290, 78%, 7%) |
| CMYK | cmyk(15%, 88%, 0%, 87%) |
| LAB | lab(4.0 15.4 -13.3) |
| LCH | lch(4.0 20.3 319.2) |
| OKLCH | oklch(0.173 0.066 320.6) |
Copy-ready code
/* CSS */
color: #1c0421;
background-color: #1c0421;
/* Tailwind (arbitrary) */
class="text-[#1c0421] bg-[#1c0421]"
/* SCSS */
$brand: #1c0421;
/* SwiftUI */
Color(red: 0.110, green: 0.016, blue: 0.129)
/* Android */
Color.parseColor("#1c0421")Accessibility — WCAG contrast
Aa
#1c0421 on white: 19.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c0421 on black: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green1.6%
Blue12.9%
CMYK percentages
Cyan15.2%
Magenta87.9%
Yellow0.0%
Key (black)87.1%
Color previews
#1c0421 text on a black background
contrast 1.09:1
Card sample
#1c0421 text on a white background
contrast 19.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c0421;
Background color
Panel with #1c0421 background
background-color: #1c0421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c0421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 4, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 4, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c0421; background: linear-gradient(135deg, #1c0421, #210413);