#430057
a deep, electric violet · warm · closest name: midnightblue
RGB
67, 0, 87
HSL
286°, 100%, 17%
CMYK
23, 100, 0, 66
Luminance
0.0188
Every format
| HEX | #430057 |
| RGB | rgb(67, 0, 87) |
| HSL | hsl(286, 100%, 17%) |
| CMYK | cmyk(23%, 100%, 0%, 66%) |
| LAB | lab(14.8 41.4 -34.5) |
| LCH | lch(14.8 53.9 320.2) |
| OKLCH | oklch(0.285 0.140 315.8) |
Copy-ready code
/* CSS */
color: #430057;
background-color: #430057;
/* Tailwind (arbitrary) */
class="text-[#430057] bg-[#430057]"
/* SCSS */
$brand: #430057;
/* SwiftUI */
Color(red: 0.263, green: 0.000, blue: 0.341)
/* Android */
Color.parseColor("#430057")Accessibility — WCAG contrast
Aa
#430057 on white: 15.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#430057 on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green0.0%
Blue34.1%
CMYK percentages
Cyan23.0%
Magenta100.0%
Yellow0.0%
Key (black)65.9%
Color previews
#430057 text on a black background
contrast 1.38:1
Card sample
#430057 text on a white background
contrast 15.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #430057;
Background color
Panel with #430057 background
background-color: #430057;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #430057;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 0, 87, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 0, 87, 0.45);
Border & gradient
Gradient panel
border: 3px solid #430057; background: linear-gradient(135deg, #430057, #570031);