#570b6a
a deep, electric violet · warm · closest name: purple
RGB
87, 11, 106
HSL
288°, 81%, 23%
CMYK
18, 90, 0, 58
Luminance
0.0331
Every format
| HEX | #570b6a |
| RGB | rgb(87, 11, 106) |
| HSL | hsl(288, 81%, 23%) |
| CMYK | cmyk(18%, 90%, 0%, 58%) |
| LAB | lab(21.2 45.6 -36.6) |
| LCH | lch(21.2 58.4 321.3) |
| OKLCH | oklch(0.342 0.154 318.0) |
Copy-ready code
/* CSS */
color: #570b6a;
background-color: #570b6a;
/* Tailwind (arbitrary) */
class="text-[#570b6a] bg-[#570b6a]"
/* SCSS */
$brand: #570b6a;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.416)
/* Android */
Color.parseColor("#570b6a")Accessibility — WCAG contrast
Aa
#570b6a on white: 12.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570b6a on black: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue41.6%
CMYK percentages
Cyan17.9%
Magenta89.6%
Yellow0.0%
Key (black)58.4%
Color previews
#570b6a text on a black background
contrast 1.66:1
Card sample
#570b6a text on a white background
contrast 12.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570b6a;
Background color
Panel with #570b6a background
background-color: #570b6a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570b6a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 106, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 106, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570b6a; background: linear-gradient(135deg, #570b6a, #6A0B3E);