#2a1c54
a deep, vivid violet · warm · closest name: midnightblue
RGB
42, 28, 84
HSL
255°, 50%, 22%
CMYK
50, 67, 0, 67
Luminance
0.0196
Every format
| HEX | #2a1c54 |
| RGB | rgb(42, 28, 84) |
| HSL | hsl(255, 50%, 22%) |
| CMYK | cmyk(50%, 67%, 0%, 67%) |
| LAB | lab(15.3 22.6 -31.9) |
| LCH | lch(15.3 39.1 305.3) |
| OKLCH | oklch(0.279 0.097 290.2) |
Copy-ready code
/* CSS */
color: #2a1c54;
background-color: #2a1c54;
/* Tailwind (arbitrary) */
class="text-[#2a1c54] bg-[#2a1c54]"
/* SCSS */
$brand: #2a1c54;
/* SwiftUI */
Color(red: 0.165, green: 0.110, blue: 0.329)
/* Android */
Color.parseColor("#2a1c54")Accessibility — WCAG contrast
Aa
#2a1c54 on white: 15.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2a1c54 on black: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green11.0%
Blue32.9%
CMYK percentages
Cyan50.0%
Magenta66.7%
Yellow0.0%
Key (black)67.1%
Color previews
#2a1c54 text on a black background
contrast 1.39:1
Card sample
#2a1c54 text on a white background
contrast 15.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2a1c54;
Background color
Panel with #2a1c54 background
background-color: #2a1c54;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2a1c54;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 28, 84, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 28, 84, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2a1c54; background: linear-gradient(135deg, #2a1c54, #4F1C54);