#570bdb
a balanced, electric violet · warm · closest name: blue
RGB
87, 11, 219
HSL
262°, 90%, 45%
CMYK
60, 95, 0, 14
Luminance
0.0738
Every format
| HEX | #570bdb |
| RGB | rgb(87, 11, 219) |
| HSL | hsl(262, 90%, 45%) |
| CMYK | cmyk(60%, 95%, 0%, 14%) |
| LAB | lab(32.6 71.1 -86.7) |
| LCH | lch(32.6 112.1 309.3) |
| OKLCH | oklch(0.453 0.259 285.3) |
Copy-ready code
/* CSS */
color: #570bdb;
background-color: #570bdb;
/* Tailwind (arbitrary) */
class="text-[#570bdb] bg-[#570bdb]"
/* SCSS */
$brand: #570bdb;
/* SwiftUI */
Color(red: 0.341, green: 0.043, blue: 0.859)
/* Android */
Color.parseColor("#570bdb")Accessibility — WCAG contrast
Aa
#570bdb on white: 8.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#570bdb on black: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green4.3%
Blue85.9%
CMYK percentages
Cyan60.3%
Magenta95.0%
Yellow0.0%
Key (black)14.1%
Color previews
#570bdb text on a black background
contrast 2.48:1
Card sample
#570bdb text on a white background
contrast 8.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #570bdb;
Background color
Panel with #570bdb background
background-color: #570bdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #570bdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 11, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 11, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #570bdb; background: linear-gradient(135deg, #570bdb, #DB0BD4);