#b557df
a balanced, vivid violet · warm · closest name: orchid
RGB
181, 87, 223
HSL
282°, 68%, 61%
CMYK
19, 61, 0, 13
Luminance
0.2197
Every format
| HEX | #b557df |
| RGB | rgb(181, 87, 223) |
| HSL | hsl(282, 68%, 61%) |
| CMYK | cmyk(19%, 61%, 0%, 13%) |
| LAB | lab(54.0 59.3 -53.7) |
| LCH | lch(54.0 80.0 317.9) |
| OKLCH | oklch(0.629 0.209 313.9) |
Copy-ready code
/* CSS */
color: #b557df;
background-color: #b557df;
/* Tailwind (arbitrary) */
class="text-[#b557df] bg-[#b557df]"
/* SCSS */
$brand: #b557df;
/* SwiftUI */
Color(red: 0.710, green: 0.341, blue: 0.875)
/* Android */
Color.parseColor("#b557df")Accessibility — WCAG contrast
Aa
#b557df on white: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b557df on black: 5.39:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red71.0%
Green34.1%
Blue87.5%
CMYK percentages
Cyan18.8%
Magenta61.0%
Yellow0.0%
Key (black)12.5%
Color previews
#b557df text on a black background
contrast 5.39:1
Card sample
#b557df text on a white background
contrast 3.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b557df;
Background color
Panel with #b557df background
background-color: #b557df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b557df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(181, 87, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(181, 87, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b557df; background: linear-gradient(135deg, #b557df, #DF57AE);