#570b7d
a dark, electric violet · warm · closest name: indigo
RGB
87, 11, 125
HSL
280°, 84%, 27%
CMYK
30, 91, 0, 51
Luminance
0.0375
Every format
| HEX | #570b7d |
| RGB | rgb(87, 11, 125) |
| HSL | hsl(280, 84%, 27%) |
| CMYK | cmyk(30%, 91%, 0%, 51%) |
| LAB | lab(22.8 49.5 -46.2) |
| LCH | lch(22.8 67.7 317.0) |
| OKLCH | oklch(0.357 0.171 309.7) |
Copy-ready code
/* CSS */
color: #570b7d;
background-color: #570b7d;
/* Tailwind (arbitrary) */
class="text-[#570b7d] bg-[#570b7d]"
/* SCSS */
$brand: #570b7d;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.490)
/* Android */
Color.parseColor("#570b7d")Accessibility — WCAG contrast
Aa
#570b7d on white: 12.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570b7d on black: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue49.0%
CMYK percentages
Cyan30.4%
Magenta91.2%
Yellow0.0%
Key (black)51.0%
Color previews
#570b7d text on a black background
contrast 1.75:1
Card sample
#570b7d text on a white background
contrast 12.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570b7d;
Background color
Panel with #570b7d background
background-color: #570b7d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570b7d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 125, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 125, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570b7d; background: linear-gradient(135deg, #570b7d, #7D0B57);