#180538
a deep, electric violet · warm · closest name: midnightblue
RGB
24, 5, 56
HSL
262°, 84%, 12%
CMYK
57, 91, 0, 78
Luminance
0.0059
Every format
| HEX | #180538 |
| RGB | rgb(24, 5, 56) |
| HSL | hsl(262, 84%, 12%) |
| CMYK | cmyk(57%, 91%, 0%, 78%) |
| LAB | lab(5.3 22.7 -28.6) |
| LCH | lch(5.3 36.5 308.5) |
| OKLCH | oklch(0.192 0.091 293.1) |
Copy-ready code
/* CSS */
color: #180538;
background-color: #180538;
/* Tailwind (arbitrary) */
class="text-[#180538] bg-[#180538]"
/* SCSS */
$brand: #180538;
/* SwiftUI */
Color(red: 0.094, green: 0.020, blue: 0.220)
/* Android */
Color.parseColor("#180538")Accessibility — WCAG contrast
Aa
#180538 on white: 18.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#180538 on black: 1.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green2.0%
Blue22.0%
CMYK percentages
Cyan57.1%
Magenta91.1%
Yellow0.0%
Key (black)78.0%
Color previews
#180538 text on a black background
contrast 1.12:1
Card sample
#180538 text on a white background
contrast 18.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #180538;
Background color
Panel with #180538 background
background-color: #180538;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #180538;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 5, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 5, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #180538; background: linear-gradient(135deg, #180538, #380536);