#6743df
a balanced, vivid blue · warm · closest name: slateblue
RGB
103, 67, 223
HSL
254°, 71%, 57%
CMYK
54, 70, 0, 13
Luminance
0.1223
Every format
| HEX | #6743df |
| RGB | rgb(103, 67, 223) |
| HSL | hsl(254, 71%, 57%) |
| CMYK | cmyk(54%, 70%, 0%, 13%) |
| LAB | lab(41.6 53.7 -74.2) |
| LCH | lch(41.6 91.6 305.9) |
| OKLCH | oklch(0.520 0.223 286.4) |
Copy-ready code
/* CSS */
color: #6743df;
background-color: #6743df;
/* Tailwind (arbitrary) */
class="text-[#6743df] bg-[#6743df]"
/* SCSS */
$brand: #6743df;
/* SwiftUI */
Color(red: 0.404, green: 0.263, blue: 0.875)
/* Android */
Color.parseColor("#6743df")Accessibility — WCAG contrast
Aa
#6743df on white: 6.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6743df on black: 3.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green26.3%
Blue87.5%
CMYK percentages
Cyan53.8%
Magenta70.0%
Yellow0.0%
Key (black)12.5%
Color previews
#6743df text on a black background
contrast 3.45:1
Card sample
#6743df text on a white background
contrast 6.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6743df;
Background color
Panel with #6743df background
background-color: #6743df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6743df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 67, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 67, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6743df; background: linear-gradient(135deg, #6743df, #CF43DF);