#5700a3
a dark, electric violet · warm · closest name: indigo
RGB
87, 0, 163
HSL
272°, 100%, 32%
CMYK
47, 100, 0, 36
Luminance
0.0467
Every format
| HEX | #5700a3 |
| RGB | rgb(87, 0, 163) |
| HSL | hsl(272, 100%, 32%) |
| CMYK | cmyk(47%, 100%, 0%, 36%) |
| LAB | lab(25.8 60.1 -65.0) |
| LCH | lch(25.8 88.5 312.8) |
| OKLCH | oklch(0.389 0.210 297.7) |
Copy-ready code
/* CSS */
color: #5700a3;
background-color: #5700a3;
/* Tailwind (arbitrary) */
class="text-[#5700a3] bg-[#5700a3]"
/* SCSS */
$brand: #5700a3;
/* SwiftUI */
Color(red: 0.341, green: 0.000, blue: 0.639)
/* Android */
Color.parseColor("#5700a3")Accessibility — WCAG contrast
Aa
#5700a3 on white: 10.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5700a3 on black: 1.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green0.0%
Blue63.9%
CMYK percentages
Cyan46.6%
Magenta100.0%
Yellow0.0%
Key (black)36.1%
Color previews
#5700a3 text on a black background
contrast 1.93:1
Card sample
#5700a3 text on a white background
contrast 10.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5700a3;
Background color
Panel with #5700a3 background
background-color: #5700a3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5700a3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 0, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 0, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5700a3; background: linear-gradient(135deg, #5700a3, #A30083);