#570b77
a dark, electric violet · warm · closest name: indigo
RGB
87, 11, 119
HSL
282°, 83%, 26%
CMYK
27, 91, 0, 53
Luminance
0.0360
Every format
| HEX | #570b77 |
| RGB | rgb(87, 11, 119) |
| HSL | hsl(282, 83%, 26%) |
| CMYK | cmyk(27%, 91%, 0%, 53%) |
| LAB | lab(22.3 48.2 -43.2) |
| LCH | lch(22.3 64.8 318.1) |
| OKLCH | oklch(0.352 0.165 312.1) |
Copy-ready code
/* CSS */
color: #570b77;
background-color: #570b77;
/* Tailwind (arbitrary) */
class="text-[#570b77] bg-[#570b77]"
/* SCSS */
$brand: #570b77;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.467)
/* Android */
Color.parseColor("#570b77")Accessibility — WCAG contrast
Aa
#570b77 on white: 12.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570b77 on black: 1.72:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue46.7%
CMYK percentages
Cyan26.9%
Magenta90.8%
Yellow0.0%
Key (black)53.3%
Color previews
#570b77 text on a black background
contrast 1.72:1
Card sample
#570b77 text on a white background
contrast 12.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570b77;
Background color
Panel with #570b77 background
background-color: #570b77;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570b77;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 119, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 119, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570b77; background: linear-gradient(135deg, #570b77, #770B4F);