#8557f0
a balanced, electric violet · warm · closest name: slateblue
RGB
133, 87, 240
HSL
258°, 84%, 64%
CMYK
45, 64, 0, 6
Luminance
0.1809
Every format
| HEX | #8557f0 |
| RGB | rgb(133, 87, 240) |
| HSL | hsl(258, 84%, 64%) |
| CMYK | cmyk(45%, 64%, 0%, 6%) |
| LAB | lab(49.6 53.0 -70.6) |
| LCH | lch(49.6 88.3 306.9) |
| OKLCH | oklch(0.589 0.218 292.2) |
Copy-ready code
/* CSS */
color: #8557f0;
background-color: #8557f0;
/* Tailwind (arbitrary) */
class="text-[#8557f0] bg-[#8557f0]"
/* SCSS */
$brand: #8557f0;
/* SwiftUI */
Color(red: 0.522, green: 0.341, blue: 0.941)
/* Android */
Color.parseColor("#8557f0")Accessibility — WCAG contrast
Aa
#8557f0 on white: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#8557f0 on black: 4.62:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green34.1%
Blue94.1%
CMYK percentages
Cyan44.6%
Magenta63.7%
Yellow0.0%
Key (black)5.9%
Color previews
#8557f0 text on a black background
contrast 4.62:1
Card sample
#8557f0 text on a white background
contrast 4.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8557f0;
Background color
Panel with #8557f0 background
background-color: #8557f0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8557f0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 87, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 87, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8557f0; background: linear-gradient(135deg, #8557f0, #EB57F0);