#7f37df
a balanced, vivid violet · warm · closest name: slateblue
RGB
127, 55, 223
HSL
266°, 72%, 55%
CMYK
43, 75, 0, 13
Luminance
0.1257
Every format
| HEX | #7f37df |
| RGB | rgb(127, 55, 223) |
| HSL | hsl(266, 72%, 55%) |
| CMYK | cmyk(43%, 75%, 0%, 13%) |
| LAB | lab(42.1 63.0 -73.2) |
| LCH | lch(42.1 96.6 310.7) |
| OKLCH | oklch(0.529 0.235 297.0) |
Copy-ready code
/* CSS */
color: #7f37df;
background-color: #7f37df;
/* Tailwind (arbitrary) */
class="text-[#7f37df] bg-[#7f37df]"
/* SCSS */
$brand: #7f37df;
/* SwiftUI */
Color(red: 0.498, green: 0.216, blue: 0.875)
/* Android */
Color.parseColor("#7f37df")Accessibility — WCAG contrast
Aa
#7f37df on white: 5.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#7f37df on black: 3.51:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red49.8%
Green21.6%
Blue87.5%
CMYK percentages
Cyan43.0%
Magenta75.3%
Yellow0.0%
Key (black)12.5%
Color previews
#7f37df text on a black background
contrast 3.51:1
Card sample
#7f37df text on a white background
contrast 5.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #7f37df;
Background color
Panel with #7f37df background
background-color: #7f37df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #7f37df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(127, 55, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(127, 55, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #7f37df; background: linear-gradient(135deg, #7f37df, #DF37CF);